Home / 1,964,001,061.19-2,710,283,046.39-1,071,934,182.24

Finding the Fourth Proportional to 1,964,001,061.19, 2,710,283,046.39 and 1,071,934,182.24

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Solution

The fourth proportional to 1,964,001,061.19, 2,710,283,046.39 and 1,071,934,182.24 is: 1,479,248,203.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,964,001,061.19 : 2,710,283,046.39 = 1,071,934,182.24 : x
  2. Step 2: Convert to fraction form
    1,964,001,061.19/2,710,283,046.39 = 1,071,934,182.24/x
  3. Step 3: Cross multiply
    1,964,001,061.19x = 2,710,283,046.39 × 1,071,934,182.24
  4. Step 4: Simplify right side
    1,964,001,061.19x = 2,905,245,040,971,000,320
  5. Step 5: Solve for x
    x = 2,905,245,040,971,000,320/1,964,001,061.19
  6. Step 6: Final answer
    x = 1,479,248,203.27

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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.