Home / 26,129,490.27-36,059,624.00-14,369,652.74

Finding the Fourth Proportional to 26,129,490.27, 36,059,624.00 and 14,369,652.74

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Solution

The fourth proportional to 26,129,490.27, 36,059,624.00 and 14,369,652.74 is: 19,830,630.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,129,490.27 : 36,059,624.00 = 14,369,652.74 : x
  2. Step 2: Convert to fraction form
    26,129,490.27/36,059,624.00 = 14,369,652.74/x
  3. Step 3: Cross multiply
    26,129,490.27x = 36,059,624.00 × 14,369,652.74
  4. Step 4: Simplify right side
    26,129,490.27x = 518,164,274,562,823.31
  5. Step 5: Solve for x
    x = 518,164,274,562,823.31/26,129,490.27
  6. Step 6: Final answer
    x = 19,830,630.80

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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.