Home / 22,688,001.80-34,032,002.70-17,586,168.20

Finding the Fourth Proportional to 22,688,001.80, 34,032,002.70 and 17,586,168.20

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Solution

The fourth proportional to 22,688,001.80, 34,032,002.70 and 17,586,168.20 is: 26,379,252.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,688,001.80 : 34,032,002.70 = 17,586,168.20 : x
  2. Step 2: Convert to fraction form
    22,688,001.80/34,032,002.70 = 17,586,168.20/x
  3. Step 3: Cross multiply
    22,688,001.80x = 34,032,002.70 × 17,586,168.20
  4. Step 4: Simplify right side
    22,688,001.80x = 598,492,523,665,054.12
  5. Step 5: Solve for x
    x = 598,492,523,665,054.12/22,688,001.80
  6. Step 6: Final answer
    x = 26,379,252.30

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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.