Home / 48,160,875,176.20-72,241,312,764.30-48,160,875,176.20

Finding the Fourth Proportional to 48,160,875,176.20, 72,241,312,764.30 and 48,160,875,176.20

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Solution

The fourth proportional to 48,160,875,176.20, 72,241,312,764.30 and 48,160,875,176.20 is: 72,241,312,764.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,160,875,176.20 : 72,241,312,764.30 = 48,160,875,176.20 : x
  2. Step 2: Convert to fraction form
    48,160,875,176.20/72,241,312,764.30 = 48,160,875,176.20/x
  3. Step 3: Cross multiply
    48,160,875,176.20x = 72,241,312,764.30 × 48,160,875,176.20
  4. Step 4: Simplify right side
    48,160,875,176.20x = 3,479,204,846,606,275,837,952
  5. Step 5: Solve for x
    x = 3,479,204,846,606,275,837,952/48,160,875,176.20
  6. Step 6: Final answer
    x = 72,241,312,764.30

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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.