Home / 127,650,871,317.10-191,476,306,975.65-127,650,871,317.10

Finding the Fourth Proportional to 127,650,871,317.10, 191,476,306,975.65 and 127,650,871,317.10

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Solution

The fourth proportional to 127,650,871,317.10, 191,476,306,975.65 and 127,650,871,317.10 is: 191,476,306,975.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,650,871,317.10 : 191,476,306,975.65 = 127,650,871,317.10 : x
  2. Step 2: Convert to fraction form
    127,650,871,317.10/191,476,306,975.65 = 127,650,871,317.10/x
  3. Step 3: Cross multiply
    127,650,871,317.10x = 191,476,306,975.65 × 127,650,871,317.10
  4. Step 4: Simplify right side
    127,650,871,317.10x = 24,442,117,422,022,234,472,448
  5. Step 5: Solve for x
    x = 24,442,117,422,022,234,472,448/127,650,871,317.10
  6. Step 6: Final answer
    x = 191,476,306,975.65

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Double scale
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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.