Home / 42,340,240,023.55-63,510,360,035.33-42,340,240,023.55

Finding the Fourth Proportional to 42,340,240,023.55, 63,510,360,035.33 and 42,340,240,023.55

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Solution

The fourth proportional to 42,340,240,023.55, 63,510,360,035.33 and 42,340,240,023.55 is: 63,510,360,035.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,340,240,023.55 : 63,510,360,035.33 = 42,340,240,023.55 : x
  2. Step 2: Convert to fraction form
    42,340,240,023.55/63,510,360,035.33 = 42,340,240,023.55/x
  3. Step 3: Cross multiply
    42,340,240,023.55x = 63,510,360,035.33 × 42,340,240,023.55
  4. Step 4: Simplify right side
    42,340,240,023.55x = 2,689,043,887,877,737,938,944
  5. Step 5: Solve for x
    x = 2,689,043,887,877,737,938,944/42,340,240,023.55
  6. Step 6: Final answer
    x = 63,510,360,035.33

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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.