Home / 32,075,999.55-48,113,999.33-9,356,896.80

Finding the Fourth Proportional to 32,075,999.55, 48,113,999.33 and 9,356,896.80

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Solution

The fourth proportional to 32,075,999.55, 48,113,999.33 and 9,356,896.80 is: 14,035,345.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,075,999.55 : 48,113,999.33 = 9,356,896.80 : x
  2. Step 2: Convert to fraction form
    32,075,999.55/48,113,999.33 = 9,356,896.80/x
  3. Step 3: Cross multiply
    32,075,999.55x = 48,113,999.33 × 9,356,896.80
  4. Step 4: Simplify right side
    32,075,999.55x = 450,197,726,319,294.75
  5. Step 5: Solve for x
    x = 450,197,726,319,294.75/32,075,999.55
  6. Step 6: Final answer
    x = 14,035,345.20

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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.