Home / 38,075,010.60-57,091,520.70-15,330,210.60

Finding the Fourth Proportional to 38,075,010.60, 57,091,520.70 and 15,330,210.60

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Solution

The fourth proportional to 38,075,010.60, 57,091,520.70 and 15,330,210.60 is: 22,986,862.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,075,010.60 : 57,091,520.70 = 15,330,210.60 : x
  2. Step 2: Convert to fraction form
    38,075,010.60/57,091,520.70 = 15,330,210.60/x
  3. Step 3: Cross multiply
    38,075,010.60x = 57,091,520.70 × 15,330,210.60
  4. Step 4: Simplify right side
    38,075,010.60x = 875,225,035,805,259.50
  5. Step 5: Solve for x
    x = 875,225,035,805,259.50/38,075,010.60
  6. Step 6: Final answer
    x = 22,986,862.56

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.