Home / 1,035,099,904.85-1,552,105,047.16-707,669,057.18

Finding the Fourth Proportional to 1,035,099,904.85, 1,552,105,047.16 and 707,669,057.18

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Solution

The fourth proportional to 1,035,099,904.85, 1,552,105,047.16 and 707,669,057.18 is: 1,061,131,114.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,099,904.85 : 1,552,105,047.16 = 707,669,057.18 : x
  2. Step 2: Convert to fraction form
    1,035,099,904.85/1,552,105,047.16 = 707,669,057.18/x
  3. Step 3: Cross multiply
    1,035,099,904.85x = 1,552,105,047.16 × 707,669,057.18
  4. Step 4: Simplify right side
    1,035,099,904.85x = 1,098,376,715,372,766,080
  5. Step 5: Solve for x
    x = 1,098,376,715,372,766,080/1,035,099,904.85
  6. Step 6: Final answer
    x = 1,061,131,114.24

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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.