Home / 48,282,083.40-72,423,125.10-22,772,915.40

Finding the Fourth Proportional to 48,282,083.40, 72,423,125.10 and 22,772,915.40

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Solution

The fourth proportional to 48,282,083.40, 72,423,125.10 and 22,772,915.40 is: 34,159,373.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,282,083.40 : 72,423,125.10 = 22,772,915.40 : x
  2. Step 2: Convert to fraction form
    48,282,083.40/72,423,125.10 = 22,772,915.40/x
  3. Step 3: Cross multiply
    48,282,083.40x = 72,423,125.10 × 22,772,915.40
  4. Step 4: Simplify right side
    48,282,083.40x = 1,649,285,700,905,916.25
  5. Step 5: Solve for x
    x = 1,649,285,700,905,916.25/48,282,083.40
  6. Step 6: Final answer
    x = 34,159,373.10

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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.