Home / 58,330,888.47-87,495,206.40-17,418,048.89

Finding the Fourth Proportional to 58,330,888.47, 87,495,206.40 and 17,418,048.89

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Solution

The fourth proportional to 58,330,888.47, 87,495,206.40 and 17,418,048.89 is: 26,126,737.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,330,888.47 : 87,495,206.40 = 17,418,048.89 : x
  2. Step 2: Convert to fraction form
    58,330,888.47/87,495,206.40 = 17,418,048.89/x
  3. Step 3: Cross multiply
    58,330,888.47x = 87,495,206.40 × 17,418,048.89
  4. Step 4: Simplify right side
    58,330,888.47x = 1,523,995,782,278,365
  5. Step 5: Solve for x
    x = 1,523,995,782,278,365/58,330,888.47
  6. Step 6: Final answer
    x = 26,126,737.00

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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.