Home / 52,724,951.55-79,094,914.02-16,336,202.13

Finding the Fourth Proportional to 52,724,951.55, 79,094,914.02 and 16,336,202.13

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Solution

The fourth proportional to 52,724,951.55, 79,094,914.02 and 16,336,202.13 is: 24,506,622.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,724,951.55 : 79,094,914.02 = 16,336,202.13 : x
  2. Step 2: Convert to fraction form
    52,724,951.55/79,094,914.02 = 16,336,202.13/x
  3. Step 3: Cross multiply
    52,724,951.55x = 79,094,914.02 × 16,336,202.13
  4. Step 4: Simplify right side
    52,724,951.55x = 1,292,110,502,885,690.75
  5. Step 5: Solve for x
    x = 1,292,110,502,885,690.75/52,724,951.55
  6. Step 6: Final answer
    x = 24,506,622.86

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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.