Home / 45,400,934,646.32-62,655,193,231.83-26,110,409,646.76

Finding the Fourth Proportional to 45,400,934,646.32, 62,655,193,231.83 and 26,110,409,646.76

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Solution

The fourth proportional to 45,400,934,646.32, 62,655,193,231.83 and 26,110,409,646.76 is: 36,033,459,983.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,400,934,646.32 : 62,655,193,231.83 = 26,110,409,646.76 : x
  2. Step 2: Convert to fraction form
    45,400,934,646.32/62,655,193,231.83 = 26,110,409,646.76/x
  3. Step 3: Cross multiply
    45,400,934,646.32x = 62,655,193,231.83 × 26,110,409,646.76
  4. Step 4: Simplify right side
    45,400,934,646.32x = 1,635,952,761,779,797,884,928
  5. Step 5: Solve for x
    x = 1,635,952,761,779,797,884,928/45,400,934,646.32
  6. Step 6: Final answer
    x = 36,033,459,983.24

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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.