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Finding the Fourth Proportional to 34,992,101.60, 52,488,152.40 and 10,730,835.80

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Solution

The fourth proportional to 34,992,101.60, 52,488,152.40 and 10,730,835.80 is: 16,096,253.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,992,101.60 : 52,488,152.40 = 10,730,835.80 : x
  2. Step 2: Convert to fraction form
    34,992,101.60/52,488,152.40 = 10,730,835.80/x
  3. Step 3: Cross multiply
    34,992,101.60x = 52,488,152.40 × 10,730,835.80
  4. Step 4: Simplify right side
    34,992,101.60x = 563,241,744,849,776
  5. Step 5: Solve for x
    x = 563,241,744,849,776/34,992,101.60
  6. Step 6: Final answer
    x = 16,096,253.70

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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.