Home / 42,520,303.41-58,646,688.01-32,066,759.71

Finding the Fourth Proportional to 42,520,303.41, 58,646,688.01 and 32,066,759.71

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Solution

The fourth proportional to 42,520,303.41, 58,646,688.01 and 32,066,759.71 is: 44,228,500.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,520,303.41 : 58,646,688.01 = 32,066,759.71 : x
  2. Step 2: Convert to fraction form
    42,520,303.41/58,646,688.01 = 32,066,759.71/x
  3. Step 3: Cross multiply
    42,520,303.41x = 58,646,688.01 × 32,066,759.71
  4. Step 4: Simplify right side
    42,520,303.41x = 1,880,609,252,204,008
  5. Step 5: Solve for x
    x = 1,880,609,252,204,008/42,520,303.41
  6. Step 6: Final answer
    x = 44,228,500.30

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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.