Home / 58,605,434.40-87,847,498.80-26,272,826.40

Finding the Fourth Proportional to 58,605,434.40, 87,847,498.80 and 26,272,826.40

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Solution

The fourth proportional to 58,605,434.40, 87,847,498.80 and 26,272,826.40 is: 39,382,048.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,605,434.40 : 87,847,498.80 = 26,272,826.40 : x
  2. Step 2: Convert to fraction form
    58,605,434.40/87,847,498.80 = 26,272,826.40/x
  3. Step 3: Cross multiply
    58,605,434.40x = 87,847,498.80 × 26,272,826.40
  4. Step 4: Simplify right side
    58,605,434.40x = 2,308,002,085,646,608
  5. Step 5: Solve for x
    x = 2,308,002,085,646,608/58,605,434.40
  6. Step 6: Final answer
    x = 39,382,048.94

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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.