Home / 182,344,381.29-251,635,323.87-98,712,509.58

Finding the Fourth Proportional to 182,344,381.29, 251,635,323.87 and 98,712,509.58

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Solution

The fourth proportional to 182,344,381.29, 251,635,323.87 and 98,712,509.58 is: 136,223,305.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,344,381.29 : 251,635,323.87 = 98,712,509.58 : x
  2. Step 2: Convert to fraction form
    182,344,381.29/251,635,323.87 = 98,712,509.58/x
  3. Step 3: Cross multiply
    182,344,381.29x = 251,635,323.87 × 98,712,509.58
  4. Step 4: Simplify right side
    182,344,381.29x = 24,839,554,318,183,776
  5. Step 5: Solve for x
    x = 24,839,554,318,183,776/182,344,381.29
  6. Step 6: Final answer
    x = 136,223,305.28

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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.