Home / 25,051,733.49-34,572,243.20-23,903,820.93

Finding the Fourth Proportional to 25,051,733.49, 34,572,243.20 and 23,903,820.93

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Solution

The fourth proportional to 25,051,733.49, 34,572,243.20 and 23,903,820.93 is: 32,988,084.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,051,733.49 : 34,572,243.20 = 23,903,820.93 : x
  2. Step 2: Convert to fraction form
    25,051,733.49/34,572,243.20 = 23,903,820.93/x
  3. Step 3: Cross multiply
    25,051,733.49x = 34,572,243.20 × 23,903,820.93
  4. Step 4: Simplify right side
    25,051,733.49x = 826,408,710,601,210.25
  5. Step 5: Solve for x
    x = 826,408,710,601,210.25/25,051,733.49
  6. Step 6: Final answer
    x = 32,988,084.87

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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.