Home / 32,616,738.96-48,925,405.08-9,897,637.20

Finding the Fourth Proportional to 32,616,738.96, 48,925,405.08 and 9,897,637.20

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Solution

The fourth proportional to 32,616,738.96, 48,925,405.08 and 9,897,637.20 is: 14,846,545.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,616,738.96 : 48,925,405.08 = 9,897,637.20 : x
  2. Step 2: Convert to fraction form
    32,616,738.96/48,925,405.08 = 9,897,637.20/x
  3. Step 3: Cross multiply
    32,616,738.96x = 48,925,405.08 × 9,897,637.20
  4. Step 4: Simplify right side
    32,616,738.96x = 484,245,909,344,876.94
  5. Step 5: Solve for x
    x = 484,245,909,344,876.94/32,616,738.96
  6. Step 6: Final answer
    x = 14,846,545.82

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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.