Home / 32,075,999.70-48,113,999.55-15,895,698.90

Finding the Fourth Proportional to 32,075,999.70, 48,113,999.55 and 15,895,698.90

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Solution

The fourth proportional to 32,075,999.70, 48,113,999.55 and 15,895,698.90 is: 23,843,548.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,075,999.70 : 48,113,999.55 = 15,895,698.90 : x
  2. Step 2: Convert to fraction form
    32,075,999.70/48,113,999.55 = 15,895,698.90/x
  3. Step 3: Cross multiply
    32,075,999.70x = 48,113,999.55 × 15,895,698.90
  4. Step 4: Simplify right side
    32,075,999.70x = 764,805,649,721,535.50
  5. Step 5: Solve for x
    x = 764,805,649,721,535.50/32,075,999.70
  6. Step 6: Final answer
    x = 23,843,548.35

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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.