Home / 546,102,000.30-819,153,000.45-182,596,356.30

Finding the Fourth Proportional to 546,102,000.30, 819,153,000.45 and 182,596,356.30

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Solution

The fourth proportional to 546,102,000.30, 819,153,000.45 and 182,596,356.30 is: 273,894,534.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,102,000.30 : 819,153,000.45 = 182,596,356.30 : x
  2. Step 2: Convert to fraction form
    546,102,000.30/819,153,000.45 = 182,596,356.30/x
  3. Step 3: Cross multiply
    546,102,000.30x = 819,153,000.45 × 182,596,356.30
  4. Step 4: Simplify right side
    546,102,000.30x = 149,574,353,134,382,272
  5. Step 5: Solve for x
    x = 149,574,353,134,382,272/546,102,000.30
  6. Step 6: Final answer
    x = 273,894,534.45

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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.