Home / 32,319,407.70-48,478,792.05-14,806,997.42

Finding the Fourth Proportional to 32,319,407.70, 48,478,792.05 and 14,806,997.42

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Solution

The fourth proportional to 32,319,407.70, 48,478,792.05 and 14,806,997.42 is: 22,210,349.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,319,407.70 : 48,478,792.05 = 14,806,997.42 : x
  2. Step 2: Convert to fraction form
    32,319,407.70/48,478,792.05 = 14,806,997.42/x
  3. Step 3: Cross multiply
    32,319,407.70x = 48,478,792.05 × 14,806,997.42
  4. Step 4: Simplify right side
    32,319,407.70x = 717,825,348,566,672.50
  5. Step 5: Solve for x
    x = 717,825,348,566,672.50/32,319,407.70
  6. Step 6: Final answer
    x = 22,210,349.74

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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.