Home / 43,100,402.55-59,479,815.32-23,522,547.42

Finding the Fourth Proportional to 43,100,402.55, 59,479,815.32 and 23,522,547.42

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Solution

The fourth proportional to 43,100,402.55, 59,479,815.32 and 23,522,547.42 is: 32,461,802.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,100,402.55 : 59,479,815.32 = 23,522,547.42 : x
  2. Step 2: Convert to fraction form
    43,100,402.55/59,479,815.32 = 23,522,547.42/x
  3. Step 3: Cross multiply
    43,100,402.55x = 59,479,815.32 × 23,522,547.42
  4. Step 4: Simplify right side
    43,100,402.55x = 1,399,116,776,279,929.75
  5. Step 5: Solve for x
    x = 1,399,116,776,279,929.75/43,100,402.55
  6. Step 6: Final answer
    x = 32,461,802.99

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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.