Home / 144,459,948.48-216,557,390.52-62,527,230.24

Finding the Fourth Proportional to 144,459,948.48, 216,557,390.52 and 62,527,230.24

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Solution

The fourth proportional to 144,459,948.48, 216,557,390.52 and 62,527,230.24 is: 93,733,480.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,459,948.48 : 216,557,390.52 = 62,527,230.24 : x
  2. Step 2: Convert to fraction form
    144,459,948.48/216,557,390.52 = 62,527,230.24/x
  3. Step 3: Cross multiply
    144,459,948.48x = 216,557,390.52 × 62,527,230.24
  4. Step 4: Simplify right side
    144,459,948.48x = 13,540,733,817,217,634
  5. Step 5: Solve for x
    x = 13,540,733,817,217,634/144,459,948.48
  6. Step 6: Final answer
    x = 93,733,480.87

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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.