Home / 55,897,400.19-83,847,222.33-14,956,774.59

Finding the Fourth Proportional to 55,897,400.19, 83,847,222.33 and 14,956,774.59

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Solution

The fourth proportional to 55,897,400.19, 83,847,222.33 and 14,956,774.59 is: 22,435,462.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,897,400.19 : 83,847,222.33 = 14,956,774.59 : x
  2. Step 2: Convert to fraction form
    55,897,400.19/83,847,222.33 = 14,956,774.59/x
  3. Step 3: Cross multiply
    55,897,400.19x = 83,847,222.33 × 14,956,774.59
  4. Step 4: Simplify right side
    55,897,400.19x = 1,254,084,004,387,424.50
  5. Step 5: Solve for x
    x = 1,254,084,004,387,424.50/55,897,400.19
  6. Step 6: Final answer
    x = 22,435,462.12

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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.