Home / 88,893,024,616.80-122,672,064,650.65-48,247,935,986.59

Finding the Fourth Proportional to 88,893,024,616.80, 122,672,064,650.65 and 48,247,935,986.59

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Solution

The fourth proportional to 88,893,024,616.80, 122,672,064,650.65 and 48,247,935,986.59 is: 66,581,983,773.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,893,024,616.80 : 122,672,064,650.65 = 48,247,935,986.59 : x
  2. Step 2: Convert to fraction form
    88,893,024,616.80/122,672,064,650.65 = 48,247,935,986.59/x
  3. Step 3: Cross multiply
    88,893,024,616.80x = 122,672,064,650.65 × 48,247,935,986.59
  4. Step 4: Simplify right side
    88,893,024,616.80x = 5,918,673,922,607,390,130,176
  5. Step 5: Solve for x
    x = 5,918,673,922,607,390,130,176/88,893,024,616.80
  6. Step 6: Final answer
    x = 66,581,983,773.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.