Home / 48,104,737.40-72,157,106.10-22,595,569.40

Finding the Fourth Proportional to 48,104,737.40, 72,157,106.10 and 22,595,569.40

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Solution

The fourth proportional to 48,104,737.40, 72,157,106.10 and 22,595,569.40 is: 33,893,354.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,104,737.40 : 72,157,106.10 = 22,595,569.40 : x
  2. Step 2: Convert to fraction form
    48,104,737.40/72,157,106.10 = 22,595,569.40/x
  3. Step 3: Cross multiply
    48,104,737.40x = 72,157,106.10 × 22,595,569.40
  4. Step 4: Simplify right side
    48,104,737.40x = 1,630,430,898,585,713
  5. Step 5: Solve for x
    x = 1,630,430,898,585,713/48,104,737.40
  6. Step 6: Final answer
    x = 33,893,354.10

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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.