Home / 174,757,165.90-262,303,710.45-88,592,865.10

Finding the Fourth Proportional to 174,757,165.90, 262,303,710.45 and 88,592,865.10

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Solution

The fourth proportional to 174,757,165.90, 262,303,710.45 and 88,592,865.10 is: 132,974,445.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,757,165.90 : 262,303,710.45 = 88,592,865.10 : x
  2. Step 2: Convert to fraction form
    174,757,165.90/262,303,710.45 = 88,592,865.10/x
  3. Step 3: Cross multiply
    174,757,165.90x = 262,303,710.45 × 88,592,865.10
  4. Step 4: Simplify right side
    174,757,165.90x = 23,238,237,235,126,308
  5. Step 5: Solve for x
    x = 23,238,237,235,126,308/174,757,165.90
  6. Step 6: Final answer
    x = 132,974,445.51

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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.