Home / 29,808,002.60-44,712,003.90-13,652,196.20

Finding the Fourth Proportional to 29,808,002.60, 44,712,003.90 and 13,652,196.20

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Solution

The fourth proportional to 29,808,002.60, 44,712,003.90 and 13,652,196.20 is: 20,478,294.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,808,002.60 : 44,712,003.90 = 13,652,196.20 : x
  2. Step 2: Convert to fraction form
    29,808,002.60/44,712,003.90 = 13,652,196.20/x
  3. Step 3: Cross multiply
    29,808,002.60x = 44,712,003.90 × 13,652,196.20
  4. Step 4: Simplify right side
    29,808,002.60x = 610,417,049,737,965.12
  5. Step 5: Solve for x
    x = 610,417,049,737,965.12/29,808,002.60
  6. Step 6: Final answer
    x = 20,478,294.30

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1.5x scale

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.