Home / 22,829,293.60-34,243,545.84-7,683,225.28

Finding the Fourth Proportional to 22,829,293.60, 34,243,545.84 and 7,683,225.28

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Solution

The fourth proportional to 22,829,293.60, 34,243,545.84 and 7,683,225.28 is: 11,524,705.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,829,293.60 : 34,243,545.84 = 7,683,225.28 : x
  2. Step 2: Convert to fraction form
    22,829,293.60/34,243,545.84 = 7,683,225.28/x
  3. Step 3: Cross multiply
    22,829,293.60x = 34,243,545.84 × 7,683,225.28
  4. Step 4: Simplify right side
    22,829,293.60x = 263,100,877,074,726.88
  5. Step 5: Solve for x
    x = 263,100,877,074,726.88/22,829,293.60
  6. Step 6: Final answer
    x = 11,524,705.13

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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.