Home / 22,660,093.60-34,000,186.02-11,874,830.20

Finding the Fourth Proportional to 22,660,093.60, 34,000,186.02 and 11,874,830.20

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Solution

The fourth proportional to 22,660,093.60, 34,000,186.02 and 11,874,830.20 is: 17,817,509.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,660,093.60 : 34,000,186.02 = 11,874,830.20 : x
  2. Step 2: Convert to fraction form
    22,660,093.60/34,000,186.02 = 11,874,830.20/x
  3. Step 3: Cross multiply
    22,660,093.60x = 34,000,186.02 × 11,874,830.20
  4. Step 4: Simplify right side
    22,660,093.60x = 403,746,435,755,913.81
  5. Step 5: Solve for x
    x = 403,746,435,755,913.81/22,660,093.60
  6. Step 6: Final answer
    x = 17,817,509.62

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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.