Home / 59,762,966.28-89,576,448.54-36,368,110.88

Finding the Fourth Proportional to 59,762,966.28, 89,576,448.54 and 36,368,110.88

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Solution

The fourth proportional to 59,762,966.28, 89,576,448.54 and 36,368,110.88 is: 54,510,785.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,762,966.28 : 89,576,448.54 = 36,368,110.88 : x
  2. Step 2: Convert to fraction form
    59,762,966.28/89,576,448.54 = 36,368,110.88/x
  3. Step 3: Cross multiply
    59,762,966.28x = 89,576,448.54 × 36,368,110.88
  4. Step 4: Simplify right side
    59,762,966.28x = 3,257,726,212,739,334.50
  5. Step 5: Solve for x
    x = 3,257,726,212,739,334.50/59,762,966.28
  6. Step 6: Final answer
    x = 54,510,785.12

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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.