Home / 26,732,339.06-40,103,035.50-9,220,141.10

Finding the Fourth Proportional to 26,732,339.06, 40,103,035.50 and 9,220,141.10

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Solution

The fourth proportional to 26,732,339.06, 40,103,035.50 and 9,220,141.10 is: 13,831,773.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,732,339.06 : 40,103,035.50 = 9,220,141.10 : x
  2. Step 2: Convert to fraction form
    26,732,339.06/40,103,035.50 = 9,220,141.10/x
  3. Step 3: Cross multiply
    26,732,339.06x = 40,103,035.50 × 9,220,141.10
  4. Step 4: Simplify right side
    26,732,339.06x = 369,755,645,983,142.12
  5. Step 5: Solve for x
    x = 369,755,645,983,142.12/26,732,339.06
  6. Step 6: Final answer
    x = 13,831,773.01

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1.5x scale

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.