Home / 184,834,262.80-255,071,342.90-101,207,693.24

Finding the Fourth Proportional to 184,834,262.80, 255,071,342.90 and 101,207,693.24

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Solution

The fourth proportional to 184,834,262.80, 255,071,342.90 and 101,207,693.24 is: 139,666,649.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,834,262.80 : 255,071,342.90 = 101,207,693.24 : x
  2. Step 2: Convert to fraction form
    184,834,262.80/255,071,342.90 = 101,207,693.24/x
  3. Step 3: Cross multiply
    184,834,262.80x = 255,071,342.90 × 101,207,693.24
  4. Step 4: Simplify right side
    184,834,262.80x = 25,815,182,225,262,696
  5. Step 5: Solve for x
    x = 25,815,182,225,262,696/184,834,262.80
  6. Step 6: Final answer
    x = 139,666,649.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.