Home / 2,719,417,969,691.90-3,752,849,033,564.30-1,484,872,354,576

Finding the Fourth Proportional to 2,719,417,969,691.90, 3,752,849,033,564.30 and 1,484,872,354,576

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Solution

The fourth proportional to 2,719,417,969,691.90, 3,752,849,033,564.30 and 1,484,872,354,576 is: 2,049,152,371,184.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,719,417,969,691.90 : 3,752,849,033,564.30 = 1,484,872,354,576 : x
  2. Step 2: Convert to fraction form
    2,719,417,969,691.90/3,752,849,033,564.30 = 1,484,872,354,576/x
  3. Step 3: Cross multiply
    2,719,417,969,691.90x = 3,752,849,033,564.30 × 1,484,872,354,576
  4. Step 4: Simplify right side
    2,719,417,969,691.90x = 5,572,501,780,836,887,430,168,576
  5. Step 5: Solve for x
    x = 5,572,501,780,836,887,430,168,576/2,719,417,969,691.90
  6. Step 6: Final answer
    x = 2,049,152,371,184.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.