Home / 35,008,444.19-48,266,741.90-28,705,750.53

Finding the Fourth Proportional to 35,008,444.19, 48,266,741.90 and 28,705,750.53

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Solution

The fourth proportional to 35,008,444.19, 48,266,741.90 and 28,705,750.53 is: 39,577,110.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,008,444.19 : 48,266,741.90 = 28,705,750.53 : x
  2. Step 2: Convert to fraction form
    35,008,444.19/48,266,741.90 = 28,705,750.53/x
  3. Step 3: Cross multiply
    35,008,444.19x = 48,266,741.90 × 28,705,750.53
  4. Step 4: Simplify right side
    35,008,444.19x = 1,385,533,052,039,514.50
  5. Step 5: Solve for x
    x = 1,385,533,052,039,514.50/35,008,444.19
  6. Step 6: Final answer
    x = 39,577,110.15

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.