Home / 6,113,701,529.82-9,168,778,973.07-2,382,160,598.46

Finding the Fourth Proportional to 6,113,701,529.82, 9,168,778,973.07 and 2,382,160,598.46

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Solution

The fourth proportional to 6,113,701,529.82, 9,168,778,973.07 and 2,382,160,598.46 is: 3,572,549,935.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,113,701,529.82 : 9,168,778,973.07 = 2,382,160,598.46 : x
  2. Step 2: Convert to fraction form
    6,113,701,529.82/9,168,778,973.07 = 2,382,160,598.46/x
  3. Step 3: Cross multiply
    6,113,701,529.82x = 9,168,778,973.07 × 2,382,160,598.46
  4. Step 4: Simplify right side
    6,113,701,529.82x = 21,841,504,005,635,895,296
  5. Step 5: Solve for x
    x = 21,841,504,005,635,895,296/6,113,701,529.82
  6. Step 6: Final answer
    x = 3,572,549,935.44

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.