Home / 26,334,470.02-36,341,621.76-14,732,227.30

Finding the Fourth Proportional to 26,334,470.02, 36,341,621.76 and 14,732,227.30

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Solution

The fourth proportional to 26,334,470.02, 36,341,621.76 and 14,732,227.30 is: 20,330,503.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,334,470.02 : 36,341,621.76 = 14,732,227.30 : x
  2. Step 2: Convert to fraction form
    26,334,470.02/36,341,621.76 = 14,732,227.30/x
  3. Step 3: Cross multiply
    26,334,470.02x = 36,341,621.76 × 14,732,227.30
  4. Step 4: Simplify right side
    26,334,470.02x = 535,393,032,218,946.06
  5. Step 5: Solve for x
    x = 535,393,032,218,946.06/26,334,470.02
  6. Step 6: Final answer
    x = 20,330,503.40

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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.