Home / 156,051,569.60-234,006,495.60-58,975,013.60

Finding the Fourth Proportional to 156,051,569.60, 234,006,495.60 and 58,975,013.60

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Solution

The fourth proportional to 156,051,569.60, 234,006,495.60 and 58,975,013.60 is: 88,435,741.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,051,569.60 : 234,006,495.60 = 58,975,013.60 : x
  2. Step 2: Convert to fraction form
    156,051,569.60/234,006,495.60 = 58,975,013.60/x
  3. Step 3: Cross multiply
    156,051,569.60x = 234,006,495.60 × 58,975,013.60
  4. Step 4: Simplify right side
    156,051,569.60x = 13,800,536,260,498,340
  5. Step 5: Solve for x
    x = 13,800,536,260,498,340/156,051,569.60
  6. Step 6: Final answer
    x = 88,435,741.44

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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.