Home / 59,516,691.06-82,133,223.95-33,055,040.10

Finding the Fourth Proportional to 59,516,691.06, 82,133,223.95 and 33,055,040.10

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Solution

The fourth proportional to 59,516,691.06, 82,133,223.95 and 33,055,040.10 is: 45,616,061.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,516,691.06 : 82,133,223.95 = 33,055,040.10 : x
  2. Step 2: Convert to fraction form
    59,516,691.06/82,133,223.95 = 33,055,040.10/x
  3. Step 3: Cross multiply
    59,516,691.06x = 82,133,223.95 × 33,055,040.10
  4. Step 4: Simplify right side
    59,516,691.06x = 2,714,917,011,209,530.50
  5. Step 5: Solve for x
    x = 2,714,917,011,209,530.50/59,516,691.06
  6. Step 6: Final answer
    x = 45,616,061.02

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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.