Home / 44,352,997.60-66,529,496.40-32,409,061.60

Finding the Fourth Proportional to 44,352,997.60, 66,529,496.40 and 32,409,061.60

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Solution

The fourth proportional to 44,352,997.60, 66,529,496.40 and 32,409,061.60 is: 48,613,592.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,352,997.60 : 66,529,496.40 = 32,409,061.60 : x
  2. Step 2: Convert to fraction form
    44,352,997.60/66,529,496.40 = 32,409,061.60/x
  3. Step 3: Cross multiply
    44,352,997.60x = 66,529,496.40 × 32,409,061.60
  4. Step 4: Simplify right side
    44,352,997.60x = 2,156,158,547,044,578.25
  5. Step 5: Solve for x
    x = 2,156,158,547,044,578.25/44,352,997.60
  6. Step 6: Final answer
    x = 48,613,592.40

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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.