Home / 59,098,704.30-88,648,056.45-57,838,992.30

Finding the Fourth Proportional to 59,098,704.30, 88,648,056.45 and 57,838,992.30

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Solution

The fourth proportional to 59,098,704.30, 88,648,056.45 and 57,838,992.30 is: 86,758,488.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,098,704.30 : 88,648,056.45 = 57,838,992.30 : x
  2. Step 2: Convert to fraction form
    59,098,704.30/88,648,056.45 = 57,838,992.30/x
  3. Step 3: Cross multiply
    59,098,704.30x = 88,648,056.45 × 57,838,992.30
  4. Step 4: Simplify right side
    59,098,704.30x = 5,127,314,254,421,515
  5. Step 5: Solve for x
    x = 5,127,314,254,421,515/59,098,704.30
  6. Step 6: Final answer
    x = 86,758,488.45

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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.