Home / 59,837,573.40-89,756,360.10-52,279,301.40

Finding the Fourth Proportional to 59,837,573.40, 89,756,360.10 and 52,279,301.40

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Solution

The fourth proportional to 59,837,573.40, 89,756,360.10 and 52,279,301.40 is: 78,418,952.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,837,573.40 : 89,756,360.10 = 52,279,301.40 : x
  2. Step 2: Convert to fraction form
    59,837,573.40/89,756,360.10 = 52,279,301.40/x
  3. Step 3: Cross multiply
    59,837,573.40x = 89,756,360.10 × 52,279,301.40
  4. Step 4: Simplify right side
    59,837,573.40x = 4,692,399,802,234,834
  5. Step 5: Solve for x
    x = 4,692,399,802,234,834/59,837,573.40
  6. Step 6: Final answer
    x = 78,418,952.10

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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.