Home / 115,893,506,041.15-173,840,259,061.73-33,175,777,273.15

Finding the Fourth Proportional to 115,893,506,041.15, 173,840,259,061.73 and 33,175,777,273.15

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Solution

The fourth proportional to 115,893,506,041.15, 173,840,259,061.73 and 33,175,777,273.15 is: 49,763,665,909.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,893,506,041.15 : 173,840,259,061.73 = 33,175,777,273.15 : x
  2. Step 2: Convert to fraction form
    115,893,506,041.15/173,840,259,061.73 = 33,175,777,273.15/x
  3. Step 3: Cross multiply
    115,893,506,041.15x = 173,840,259,061.73 × 33,175,777,273.15
  4. Step 4: Simplify right side
    115,893,506,041.15x = 5,767,285,715,738,650,738,688
  5. Step 5: Solve for x
    x = 5,767,285,715,738,650,738,688/115,893,506,041.15
  6. Step 6: Final answer
    x = 49,763,665,909.73

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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.