Home / 59,075,531.42-88,567,403.85-38,282,043.92

Finding the Fourth Proportional to 59,075,531.42, 88,567,403.85 and 38,282,043.92

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Solution

The fourth proportional to 59,075,531.42, 88,567,403.85 and 38,282,043.92 is: 57,393,326.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,075,531.42 : 88,567,403.85 = 38,282,043.92 : x
  2. Step 2: Convert to fraction form
    59,075,531.42/88,567,403.85 = 38,282,043.92/x
  3. Step 3: Cross multiply
    59,075,531.42x = 88,567,403.85 × 38,282,043.92
  4. Step 4: Simplify right side
    59,075,531.42x = 3,390,541,243,623,240
  5. Step 5: Solve for x
    x = 3,390,541,243,623,240/59,075,531.42
  6. Step 6: Final answer
    x = 57,393,326.18

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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.