Home / 29,363,367.60-44,024,056.20-13,176,068.40

Finding the Fourth Proportional to 29,363,367.60, 44,024,056.20 and 13,176,068.40

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Solution

The fourth proportional to 29,363,367.60, 44,024,056.20 and 13,176,068.40 is: 19,754,681.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,363,367.60 : 44,024,056.20 = 13,176,068.40 : x
  2. Step 2: Convert to fraction form
    29,363,367.60/44,024,056.20 = 13,176,068.40/x
  3. Step 3: Cross multiply
    29,363,367.60x = 44,024,056.20 × 13,176,068.40
  4. Step 4: Simplify right side
    29,363,367.60x = 580,063,975,736,644.12
  5. Step 5: Solve for x
    x = 580,063,975,736,644.12/29,363,367.60
  6. Step 6: Final answer
    x = 19,754,681.54

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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.