Home / 4,306,462,683.47-5,944,024,241.42-2,804,830,965.48

Finding the Fourth Proportional to 4,306,462,683.47, 5,944,024,241.42 and 2,804,830,965.48

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Solution

The fourth proportional to 4,306,462,683.47, 5,944,024,241.42 and 2,804,830,965.48 is: 3,871,386,907.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,306,462,683.47 : 5,944,024,241.42 = 2,804,830,965.48 : x
  2. Step 2: Convert to fraction form
    4,306,462,683.47/5,944,024,241.42 = 2,804,830,965.48/x
  3. Step 3: Cross multiply
    4,306,462,683.47x = 5,944,024,241.42 × 2,804,830,965.48
  4. Step 4: Simplify right side
    4,306,462,683.47x = 16,671,983,251,884,558,336
  5. Step 5: Solve for x
    x = 16,671,983,251,884,558,336/4,306,462,683.47
  6. Step 6: Final answer
    x = 3,871,386,907.84

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Half scale
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Double scale
Find fourth proportional to 4,306,462,684.47, 5,944,024,242.80 and 2,804,830,966.48
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.