Home / 1,835,609,648.20-2,753,411,031.18-575,170,262.46

Finding the Fourth Proportional to 1,835,609,648.20, 2,753,411,031.18 and 575,170,262.46

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Solution

The fourth proportional to 1,835,609,648.20, 2,753,411,031.18 and 575,170,262.46 is: 862,754,315.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,609,648.20 : 2,753,411,031.18 = 575,170,262.46 : x
  2. Step 2: Convert to fraction form
    1,835,609,648.20/2,753,411,031.18 = 575,170,262.46/x
  3. Step 3: Cross multiply
    1,835,609,648.20x = 2,753,411,031.18 × 575,170,262.46
  4. Step 4: Simplify right side
    1,835,609,648.20x = 1,583,680,145,464,059,904
  5. Step 5: Solve for x
    x = 1,583,680,145,464,059,904/1,835,609,648.20
  6. Step 6: Final answer
    x = 862,754,315.45

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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.