Home / 7,596,730,420.84-10,483,549,534.02-4,209,696,286.76

Finding the Fourth Proportional to 7,596,730,420.84, 10,483,549,534.02 and 4,209,696,286.76

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Solution

The fourth proportional to 7,596,730,420.84, 10,483,549,534.02 and 4,209,696,286.76 is: 5,809,414,985.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,596,730,420.84 : 10,483,549,534.02 = 4,209,696,286.76 : x
  2. Step 2: Convert to fraction form
    7,596,730,420.84/10,483,549,534.02 = 4,209,696,286.76/x
  3. Step 3: Cross multiply
    7,596,730,420.84x = 10,483,549,534.02 × 4,209,696,286.76
  4. Step 4: Simplify right side
    7,596,730,420.84x = 44,132,559,545,428,525,056
  5. Step 5: Solve for x
    x = 44,132,559,545,428,525,056/7,596,730,420.84
  6. Step 6: Final answer
    x = 5,809,414,985.21

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Double scale
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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.