Home / 62,251,023.60-93,447,394.20-36,706,426.20

Finding the Fourth Proportional to 62,251,023.60, 93,447,394.20 and 36,706,426.20

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Solution

The fourth proportional to 62,251,023.60, 93,447,394.20 and 36,706,426.20 is: 55,101,421.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,251,023.60 : 93,447,394.20 = 36,706,426.20 : x
  2. Step 2: Convert to fraction form
    62,251,023.60/93,447,394.20 = 36,706,426.20/x
  3. Step 3: Cross multiply
    62,251,023.60x = 93,447,394.20 × 36,706,426.20
  4. Step 4: Simplify right side
    62,251,023.60x = 3,430,119,878,784,608.50
  5. Step 5: Solve for x
    x = 3,430,119,878,784,608.50/62,251,023.60
  6. Step 6: Final answer
    x = 55,101,421.32

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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.