Home / 15,116,583,610.60-22,674,875,415.90-14,149,124,794.60

Finding the Fourth Proportional to 15,116,583,610.60, 22,674,875,415.90 and 14,149,124,794.60

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Solution

The fourth proportional to 15,116,583,610.60, 22,674,875,415.90 and 14,149,124,794.60 is: 21,223,687,191.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,116,583,610.60 : 22,674,875,415.90 = 14,149,124,794.60 : x
  2. Step 2: Convert to fraction form
    15,116,583,610.60/22,674,875,415.90 = 14,149,124,794.60/x
  3. Step 3: Cross multiply
    15,116,583,610.60x = 22,674,875,415.90 × 14,149,124,794.60
  4. Step 4: Simplify right side
    15,116,583,610.60x = 320,829,641,961,576,726,528
  5. Step 5: Solve for x
    x = 320,829,641,961,576,726,528/15,116,583,610.60
  6. Step 6: Final answer
    x = 21,223,687,191.90

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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.