Home / 14,909,424.30-22,364,136.45-10,894,092.30

Finding the Fourth Proportional to 14,909,424.30, 22,364,136.45 and 10,894,092.30

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Solution

The fourth proportional to 14,909,424.30, 22,364,136.45 and 10,894,092.30 is: 16,341,138.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,909,424.30 : 22,364,136.45 = 10,894,092.30 : x
  2. Step 2: Convert to fraction form
    14,909,424.30/22,364,136.45 = 10,894,092.30/x
  3. Step 3: Cross multiply
    14,909,424.30x = 22,364,136.45 × 10,894,092.30
  4. Step 4: Simplify right side
    14,909,424.30x = 243,636,966,696,094.34
  5. Step 5: Solve for x
    x = 243,636,966,696,094.34/14,909,424.30
  6. Step 6: Final answer
    x = 16,341,138.45

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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.