Home / 59,808,678.32-82,536,012.24-32,306,618.72

Finding the Fourth Proportional to 59,808,678.32, 82,536,012.24 and 32,306,618.72

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Solution

The fourth proportional to 59,808,678.32, 82,536,012.24 and 32,306,618.72 is: 44,583,153.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,808,678.32 : 82,536,012.24 = 32,306,618.72 : x
  2. Step 2: Convert to fraction form
    59,808,678.32/82,536,012.24 = 32,306,618.72/x
  3. Step 3: Cross multiply
    59,808,678.32x = 82,536,012.24 × 32,306,618.72
  4. Step 4: Simplify right side
    59,808,678.32x = 2,666,459,478,106,933
  5. Step 5: Solve for x
    x = 2,666,459,478,106,933/59,808,678.32
  6. Step 6: Final answer
    x = 44,583,153.37

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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.