Home / 959,364,035.60-1,439,046,053.40-944,058,534.80

Finding the Fourth Proportional to 959,364,035.60, 1,439,046,053.40 and 944,058,534.80

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Solution

The fourth proportional to 959,364,035.60, 1,439,046,053.40 and 944,058,534.80 is: 1,416,087,802.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,364,035.60 : 1,439,046,053.40 = 944,058,534.80 : x
  2. Step 2: Convert to fraction form
    959,364,035.60/1,439,046,053.40 = 944,058,534.80/x
  3. Step 3: Cross multiply
    959,364,035.60x = 1,439,046,053.40 × 944,058,534.80
  4. Step 4: Simplify right side
    959,364,035.60x = 1,358,543,708,682,526,464
  5. Step 5: Solve for x
    x = 1,358,543,708,682,526,464/959,364,035.60
  6. Step 6: Final answer
    x = 1,416,087,802.20

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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.