Home / 45,400,934,647.32-62,655,193,233.21-26,110,409,647.76

Finding the Fourth Proportional to 45,400,934,647.32, 62,655,193,233.21 and 26,110,409,647.76

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Solution

The fourth proportional to 45,400,934,647.32, 62,655,193,233.21 and 26,110,409,647.76 is: 36,033,459,984.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,400,934,647.32 : 62,655,193,233.21 = 26,110,409,647.76 : x
  2. Step 2: Convert to fraction form
    45,400,934,647.32/62,655,193,233.21 = 26,110,409,647.76/x
  3. Step 3: Cross multiply
    45,400,934,647.32x = 62,655,193,233.21 × 26,110,409,647.76
  4. Step 4: Simplify right side
    45,400,934,647.32x = 1,635,952,761,878,673,358,848
  5. Step 5: Solve for x
    x = 1,635,952,761,878,673,358,848/45,400,934,647.32
  6. Step 6: Final answer
    x = 36,033,459,984.62

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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.