Home / 241,996,004.40-362,994,006.60-88,657,561.20

Finding the Fourth Proportional to 241,996,004.40, 362,994,006.60 and 88,657,561.20

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Solution

The fourth proportional to 241,996,004.40, 362,994,006.60 and 88,657,561.20 is: 132,986,341.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,996,004.40 : 362,994,006.60 = 88,657,561.20 : x
  2. Step 2: Convert to fraction form
    241,996,004.40/362,994,006.60 = 88,657,561.20/x
  3. Step 3: Cross multiply
    241,996,004.40x = 362,994,006.60 × 88,657,561.20
  4. Step 4: Simplify right side
    241,996,004.40x = 32,182,163,355,372,708
  5. Step 5: Solve for x
    x = 32,182,163,355,372,708/241,996,004.40
  6. Step 6: Final answer
    x = 132,986,341.80

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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.