Home / 182,088,831.87-251,282,051.15-98,456,366.30

Finding the Fourth Proportional to 182,088,831.87, 251,282,051.15 and 98,456,366.30

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Solution

The fourth proportional to 182,088,831.87, 251,282,051.15 and 98,456,366.30 is: 135,869,495.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,088,831.87 : 251,282,051.15 = 98,456,366.30 : x
  2. Step 2: Convert to fraction form
    182,088,831.87/251,282,051.15 = 98,456,366.30/x
  3. Step 3: Cross multiply
    182,088,831.87x = 251,282,051.15 × 98,456,366.30
  4. Step 4: Simplify right side
    182,088,831.87x = 24,740,317,670,891,044
  5. Step 5: Solve for x
    x = 24,740,317,670,891,044/182,088,831.87
  6. Step 6: Final answer
    x = 135,869,495.22

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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.