Home / 60,534,010.89-83,536,151.18-33,031,465.29

Finding the Fourth Proportional to 60,534,010.89, 83,536,151.18 and 33,031,465.29

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Solution

The fourth proportional to 60,534,010.89, 83,536,151.18 and 33,031,465.29 is: 45,582,994.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,534,010.89 : 83,536,151.18 = 33,031,465.29 : x
  2. Step 2: Convert to fraction form
    60,534,010.89/83,536,151.18 = 33,031,465.29/x
  3. Step 3: Cross multiply
    60,534,010.89x = 83,536,151.18 × 33,031,465.29
  4. Step 4: Simplify right side
    60,534,010.89x = 2,759,321,477,997,205
  5. Step 5: Solve for x
    x = 2,759,321,477,997,205/60,534,010.89
  6. Step 6: Final answer
    x = 45,582,994.38

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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.