Home / 29,520,117.20-44,298,838.20-17,389,557.20

Finding the Fourth Proportional to 29,520,117.20, 44,298,838.20 and 17,389,557.20

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Solution

The fourth proportional to 29,520,117.20, 44,298,838.20 and 17,389,557.20 is: 26,095,329.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,520,117.20 : 44,298,838.20 = 17,389,557.20 : x
  2. Step 2: Convert to fraction form
    29,520,117.20/44,298,838.20 = 17,389,557.20/x
  3. Step 3: Cross multiply
    29,520,117.20x = 44,298,838.20 × 17,389,557.20
  4. Step 4: Simplify right side
    29,520,117.20x = 770,337,180,772,445
  5. Step 5: Solve for x
    x = 770,337,180,772,445/29,520,117.20
  6. Step 6: Final answer
    x = 26,095,329.35

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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.