Home / 14,569,545.15-21,854,317.73-4,470,853.95

Finding the Fourth Proportional to 14,569,545.15, 21,854,317.73 and 4,470,853.95

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Solution

The fourth proportional to 14,569,545.15, 21,854,317.73 and 4,470,853.95 is: 6,706,280.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,569,545.15 : 21,854,317.73 = 4,470,853.95 : x
  2. Step 2: Convert to fraction form
    14,569,545.15/21,854,317.73 = 4,470,853.95/x
  3. Step 3: Cross multiply
    14,569,545.15x = 21,854,317.73 × 4,470,853.95
  4. Step 4: Simplify right side
    14,569,545.15x = 97,707,462,725,371.28
  5. Step 5: Solve for x
    x = 97,707,462,725,371.28/14,569,545.15
  6. Step 6: Final answer
    x = 6,706,280.93

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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.