Home / 26,152,697.76-36,091,053.40-14,393,319.66

Finding the Fourth Proportional to 26,152,697.76, 36,091,053.40 and 14,393,319.66

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Solution

The fourth proportional to 26,152,697.76, 36,091,053.40 and 14,393,319.66 is: 19,862,963.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,152,697.76 : 36,091,053.40 = 14,393,319.66 : x
  2. Step 2: Convert to fraction form
    26,152,697.76/36,091,053.40 = 14,393,319.66/x
  3. Step 3: Cross multiply
    26,152,697.76x = 36,091,053.40 × 14,393,319.66
  4. Step 4: Simplify right side
    26,152,697.76x = 519,470,068,452,329.81
  5. Step 5: Solve for x
    x = 519,470,068,452,329.81/26,152,697.76
  6. Step 6: Final answer
    x = 19,862,963.02

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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.