Home / 60,157,284.96-83,017,158.48-32,655,231.84

Finding the Fourth Proportional to 60,157,284.96, 83,017,158.48 and 32,655,231.84

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Solution

The fourth proportional to 60,157,284.96, 83,017,158.48 and 32,655,231.84 is: 45,064,277.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,157,284.96 : 83,017,158.48 = 32,655,231.84 : x
  2. Step 2: Convert to fraction form
    60,157,284.96/83,017,158.48 = 32,655,231.84/x
  3. Step 3: Cross multiply
    60,157,284.96x = 83,017,158.48 × 32,655,231.84
  4. Step 4: Simplify right side
    60,157,284.96x = 2,710,944,556,862,422
  5. Step 5: Solve for x
    x = 2,710,944,556,862,422/60,157,284.96
  6. Step 6: Final answer
    x = 45,064,277.06

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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.