Home / 24,167,089.60-33,353,423.50-13,572,220.66

Finding the Fourth Proportional to 24,167,089.60, 33,353,423.50 and 13,572,220.66

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Solution

The fourth proportional to 24,167,089.60, 33,353,423.50 and 13,572,220.66 is: 18,731,259.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,167,089.60 : 33,353,423.50 = 13,572,220.66 : x
  2. Step 2: Convert to fraction form
    24,167,089.60/33,353,423.50 = 13,572,220.66/x
  3. Step 3: Cross multiply
    24,167,089.60x = 33,353,423.50 × 13,572,220.66
  4. Step 4: Simplify right side
    24,167,089.60x = 452,680,023,508,429.50
  5. Step 5: Solve for x
    x = 452,680,023,508,429.50/24,167,089.60
  6. Step 6: Final answer
    x = 18,731,259.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.