Home / 14,834,147.41-22,211,355.14-9,413,449.21

Finding the Fourth Proportional to 14,834,147.41, 22,211,355.14 and 9,413,449.21

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Solution

The fourth proportional to 14,834,147.41, 22,211,355.14 and 9,413,449.21 is: 14,094,875.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,834,147.41 : 22,211,355.14 = 9,413,449.21 : x
  2. Step 2: Convert to fraction form
    14,834,147.41/22,211,355.14 = 9,413,449.21/x
  3. Step 3: Cross multiply
    14,834,147.41x = 22,211,355.14 × 9,413,449.21
  4. Step 4: Simplify right side
    14,834,147.41x = 209,085,463,495,662.47
  5. Step 5: Solve for x
    x = 209,085,463,495,662.47/14,834,147.41
  6. Step 6: Final answer
    x = 14,094,875.68

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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.