Home / 30,266,073.60-45,399,110.40-24,951,663.60

Finding the Fourth Proportional to 30,266,073.60, 45,399,110.40 and 24,951,663.60

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Solution

The fourth proportional to 30,266,073.60, 45,399,110.40 and 24,951,663.60 is: 37,427,495.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,266,073.60 : 45,399,110.40 = 24,951,663.60 : x
  2. Step 2: Convert to fraction form
    30,266,073.60/45,399,110.40 = 24,951,663.60/x
  3. Step 3: Cross multiply
    30,266,073.60x = 45,399,110.40 × 24,951,663.60
  4. Step 4: Simplify right side
    30,266,073.60x = 1,132,783,330,440,061.50
  5. Step 5: Solve for x
    x = 1,132,783,330,440,061.50/30,266,073.60
  6. Step 6: Final answer
    x = 37,427,495.40

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1.5x scale

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.