Home / 158,558,295.47-237,760,550.10-93,000,855.47

Finding the Fourth Proportional to 158,558,295.47, 237,760,550.10 and 93,000,855.47

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Solution

The fourth proportional to 158,558,295.47, 237,760,550.10 and 93,000,855.47 is: 139,456,182.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,558,295.47 : 237,760,550.10 = 93,000,855.47 : x
  2. Step 2: Convert to fraction form
    158,558,295.47/237,760,550.10 = 93,000,855.47/x
  3. Step 3: Cross multiply
    158,558,295.47x = 237,760,550.10 × 93,000,855.47
  4. Step 4: Simplify right side
    158,558,295.47x = 22,111,934,555,128,992
  5. Step 5: Solve for x
    x = 22,111,934,555,128,992/158,558,295.47
  6. Step 6: Final answer
    x = 139,456,182.28

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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.