Home / 48,971,572.70-73,460,123.85-14,894,030.30

Finding the Fourth Proportional to 48,971,572.70, 73,460,123.85 and 14,894,030.30

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Solution

The fourth proportional to 48,971,572.70, 73,460,123.85 and 14,894,030.30 is: 22,341,886.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,971,572.70 : 73,460,123.85 = 14,894,030.30 : x
  2. Step 2: Convert to fraction form
    48,971,572.70/73,460,123.85 = 14,894,030.30/x
  3. Step 3: Cross multiply
    48,971,572.70x = 73,460,123.85 × 14,894,030.30
  4. Step 4: Simplify right side
    48,971,572.70x = 1,094,117,310,463,652.62
  5. Step 5: Solve for x
    x = 1,094,117,310,463,652.62/48,971,572.70
  6. Step 6: Final answer
    x = 22,341,886.33

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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.