Home / 546,102,001.80-819,153,002.70-182,596,357.80

Finding the Fourth Proportional to 546,102,001.80, 819,153,002.70 and 182,596,357.80

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Solution

The fourth proportional to 546,102,001.80, 819,153,002.70 and 182,596,357.80 is: 273,894,536.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,102,001.80 : 819,153,002.70 = 182,596,357.80 : x
  2. Step 2: Convert to fraction form
    546,102,001.80/819,153,002.70 = 182,596,357.80/x
  3. Step 3: Cross multiply
    546,102,001.80x = 819,153,002.70 × 182,596,357.80
  4. Step 4: Simplify right side
    546,102,001.80x = 149,574,354,773,953,600
  5. Step 5: Solve for x
    x = 149,574,354,773,953,600/546,102,001.80
  6. Step 6: Final answer
    x = 273,894,536.70

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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.