Home / 42,340,240,060.80-63,510,360,091.20-42,340,240,060.80

Finding the Fourth Proportional to 42,340,240,060.80, 63,510,360,091.20 and 42,340,240,060.80

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Solution

The fourth proportional to 42,340,240,060.80, 63,510,360,091.20 and 42,340,240,060.80 is: 63,510,360,091.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,340,240,060.80 : 63,510,360,091.20 = 42,340,240,060.80 : x
  2. Step 2: Convert to fraction form
    42,340,240,060.80/63,510,360,091.20 = 42,340,240,060.80/x
  3. Step 3: Cross multiply
    42,340,240,060.80x = 63,510,360,091.20 × 42,340,240,060.80
  4. Step 4: Simplify right side
    42,340,240,060.80x = 2,689,043,892,609,259,929,600
  5. Step 5: Solve for x
    x = 2,689,043,892,609,259,929,600/42,340,240,060.80
  6. Step 6: Final answer
    x = 63,510,360,091.20

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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.