Home / 48,770,345.80-73,155,518.70-24,583,875.40

Finding the Fourth Proportional to 48,770,345.80, 73,155,518.70 and 24,583,875.40

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Solution

The fourth proportional to 48,770,345.80, 73,155,518.70 and 24,583,875.40 is: 36,875,813.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,770,345.80 : 73,155,518.70 = 24,583,875.40 : x
  2. Step 2: Convert to fraction form
    48,770,345.80/73,155,518.70 = 24,583,875.40/x
  3. Step 3: Cross multiply
    48,770,345.80x = 73,155,518.70 × 24,583,875.40
  4. Step 4: Simplify right side
    48,770,345.80x = 1,798,446,156,543,170
  5. Step 5: Solve for x
    x = 1,798,446,156,543,170/48,770,345.80
  6. Step 6: Final answer
    x = 36,875,813.10

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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.