Home / 174,960,296.20-262,440,444.30-53,776,001.80

Finding the Fourth Proportional to 174,960,296.20, 262,440,444.30 and 53,776,001.80

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Solution

The fourth proportional to 174,960,296.20, 262,440,444.30 and 53,776,001.80 is: 80,664,002.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,960,296.20 : 262,440,444.30 = 53,776,001.80 : x
  2. Step 2: Convert to fraction form
    174,960,296.20/262,440,444.30 = 53,776,001.80/x
  3. Step 3: Cross multiply
    174,960,296.20x = 262,440,444.30 × 53,776,001.80
  4. Step 4: Simplify right side
    174,960,296.20x = 14,112,997,805,069,600
  5. Step 5: Solve for x
    x = 14,112,997,805,069,600/174,960,296.20
  6. Step 6: Final answer
    x = 80,664,002.70

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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.