Home / 59,171,439.90-88,607,860.65-47,227,503.90

Finding the Fourth Proportional to 59,171,439.90, 88,607,860.65 and 47,227,503.90

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Solution

The fourth proportional to 59,171,439.90, 88,607,860.65 and 47,227,503.90 is: 70,722,093.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,171,439.90 : 88,607,860.65 = 47,227,503.90 : x
  2. Step 2: Convert to fraction form
    59,171,439.90/88,607,860.65 = 47,227,503.90/x
  3. Step 3: Cross multiply
    59,171,439.90x = 88,607,860.65 × 47,227,503.90
  4. Step 4: Simplify right side
    59,171,439.90x = 4,184,728,084,418,531.50
  5. Step 5: Solve for x
    x = 4,184,728,084,418,531.50/59,171,439.90
  6. Step 6: Final answer
    x = 70,722,093.15

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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.