Home / 240,434,804,904.98-360,652,000,139.22-61,360,777,298.30

Finding the Fourth Proportional to 240,434,804,904.98, 360,652,000,139.22 and 61,360,777,298.30

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Solution

The fourth proportional to 240,434,804,904.98, 360,652,000,139.22 and 61,360,777,298.30 is: 92,041,113,063.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,434,804,904.98 : 360,652,000,139.22 = 61,360,777,298.30 : x
  2. Step 2: Convert to fraction form
    240,434,804,904.98/360,652,000,139.22 = 61,360,777,298.30/x
  3. Step 3: Cross multiply
    240,434,804,904.98x = 360,652,000,139.22 × 61,360,777,298.30
  4. Step 4: Simplify right side
    240,434,804,904.98x = 22,129,887,062,729,139,683,328
  5. Step 5: Solve for x
    x = 22,129,887,062,729,139,683,328/240,434,804,904.98
  6. Step 6: Final answer
    x = 92,041,113,063.79

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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.