Home / 26,492,347.40-39,738,521.10-24,924,705.80

Finding the Fourth Proportional to 26,492,347.40, 39,738,521.10 and 24,924,705.80

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Solution

The fourth proportional to 26,492,347.40, 39,738,521.10 and 24,924,705.80 is: 37,387,058.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,492,347.40 : 39,738,521.10 = 24,924,705.80 : x
  2. Step 2: Convert to fraction form
    26,492,347.40/39,738,521.10 = 24,924,705.80/x
  3. Step 3: Cross multiply
    26,492,347.40x = 39,738,521.10 × 24,924,705.80
  4. Step 4: Simplify right side
    26,492,347.40x = 990,470,947,344,592.50
  5. Step 5: Solve for x
    x = 990,470,947,344,592.50/26,492,347.40
  6. Step 6: Final answer
    x = 37,387,058.70

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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.