Home / 25,001,597.40-37,502,396.10-22,291,248.30

Finding the Fourth Proportional to 25,001,597.40, 37,502,396.10 and 22,291,248.30

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Solution

The fourth proportional to 25,001,597.40, 37,502,396.10 and 22,291,248.30 is: 33,436,872.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,001,597.40 : 37,502,396.10 = 22,291,248.30 : x
  2. Step 2: Convert to fraction form
    25,001,597.40/37,502,396.10 = 22,291,248.30/x
  3. Step 3: Cross multiply
    25,001,597.40x = 37,502,396.10 × 22,291,248.30
  4. Step 4: Simplify right side
    25,001,597.40x = 835,975,223,310,051.75
  5. Step 5: Solve for x
    x = 835,975,223,310,051.75/25,001,597.40
  6. Step 6: Final answer
    x = 33,436,872.45

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Similar ratio
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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.