Home / 6,598,901,252.30-9,898,351,878.45-1,941,246,040.10

Finding the Fourth Proportional to 6,598,901,252.30, 9,898,351,878.45 and 1,941,246,040.10

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Solution

The fourth proportional to 6,598,901,252.30, 9,898,351,878.45 and 1,941,246,040.10 is: 2,911,869,060.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,598,901,252.30 : 9,898,351,878.45 = 1,941,246,040.10 : x
  2. Step 2: Convert to fraction form
    6,598,901,252.30/9,898,351,878.45 = 1,941,246,040.10/x
  3. Step 3: Cross multiply
    6,598,901,252.30x = 9,898,351,878.45 × 1,941,246,040.10
  4. Step 4: Simplify right side
    6,598,901,252.30x = 19,215,136,387,557,457,920
  5. Step 5: Solve for x
    x = 19,215,136,387,557,457,920/6,598,901,252.30
  6. Step 6: Final answer
    x = 2,911,869,060.15

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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.