Home / 61,042,443.30-91,669,953.15-32,344,629.30

Finding the Fourth Proportional to 61,042,443.30, 91,669,953.15 and 32,344,629.30

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Solution

The fourth proportional to 61,042,443.30, 91,669,953.15 and 32,344,629.30 is: 48,573,263.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,042,443.30 : 91,669,953.15 = 32,344,629.30 : x
  2. Step 2: Convert to fraction form
    61,042,443.30/91,669,953.15 = 32,344,629.30/x
  3. Step 3: Cross multiply
    61,042,443.30x = 91,669,953.15 × 32,344,629.30
  4. Step 4: Simplify right side
    61,042,443.30x = 2,965,030,652,585,117.50
  5. Step 5: Solve for x
    x = 2,965,030,652,585,117.50/61,042,443.30
  6. Step 6: Final answer
    x = 48,573,263.00

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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.