Home / 17,387,787.90-26,081,681.85-6,029,384.70

Finding the Fourth Proportional to 17,387,787.90, 26,081,681.85 and 6,029,384.70

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Solution

The fourth proportional to 17,387,787.90, 26,081,681.85 and 6,029,384.70 is: 9,044,077.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,387,787.90 : 26,081,681.85 = 6,029,384.70 : x
  2. Step 2: Convert to fraction form
    17,387,787.90/26,081,681.85 = 6,029,384.70/x
  3. Step 3: Cross multiply
    17,387,787.90x = 26,081,681.85 × 6,029,384.70
  4. Step 4: Simplify right side
    17,387,787.90x = 157,256,493,496,657.72
  5. Step 5: Solve for x
    x = 157,256,493,496,657.72/17,387,787.90
  6. Step 6: Final answer
    x = 9,044,077.05

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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.