Home / 43,460,440.80-59,971,897.68-25,126,908

Finding the Fourth Proportional to 43,460,440.80, 59,971,897.68 and 25,126,908

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Solution

The fourth proportional to 43,460,440.80, 59,971,897.68 and 25,126,908 is: 34,673,103.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,460,440.80 : 59,971,897.68 = 25,126,908 : x
  2. Step 2: Convert to fraction form
    43,460,440.80/59,971,897.68 = 25,126,908/x
  3. Step 3: Cross multiply
    43,460,440.80x = 59,971,897.68 × 25,126,908
  4. Step 4: Simplify right side
    43,460,440.80x = 1,506,908,355,590,773.50
  5. Step 5: Solve for x
    x = 1,506,908,355,590,773.50/43,460,440.80
  6. Step 6: Final answer
    x = 34,673,103.35

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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.