Home / 1,813,676,582,475.90-2,720,896,953,885.10-588,340,025,382.35

Finding the Fourth Proportional to 1,813,676,582,475.90, 2,720,896,953,885.10 and 588,340,025,382.35

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Solution

The fourth proportional to 1,813,676,582,475.90, 2,720,896,953,885.10 and 588,340,025,382.35 is: 882,633,981,371.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,813,676,582,475.90 : 2,720,896,953,885.10 = 588,340,025,382.35 : x
  2. Step 2: Convert to fraction form
    1,813,676,582,475.90/2,720,896,953,885.10 = 588,340,025,382.35/x
  3. Step 3: Cross multiply
    1,813,676,582,475.90x = 2,720,896,953,885.10 × 588,340,025,382.35
  4. Step 4: Simplify right side
    1,813,676,582,475.90x = 1,600,812,582,911,518,418,403,328
  5. Step 5: Solve for x
    x = 1,600,812,582,911,518,418,403,328/1,813,676,582,475.90
  6. Step 6: Final answer
    x = 882,633,981,371.81

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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.