Home / 61,826,681.88-92,746,749.06-22,960,574.73

Finding the Fourth Proportional to 61,826,681.88, 92,746,749.06 and 22,960,574.73

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Solution

The fourth proportional to 61,826,681.88, 92,746,749.06 and 22,960,574.73 is: 34,443,360.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,826,681.88 : 92,746,749.06 = 22,960,574.73 : x
  2. Step 2: Convert to fraction form
    61,826,681.88/92,746,749.06 = 22,960,574.73/x
  3. Step 3: Cross multiply
    61,826,681.88x = 92,746,749.06 × 22,960,574.73
  4. Step 4: Simplify right side
    61,826,681.88x = 2,129,518,662,756,687.25
  5. Step 5: Solve for x
    x = 2,129,518,662,756,687.25/61,826,681.88
  6. Step 6: Final answer
    x = 34,443,360.02

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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.