Home / 59,546,287.07-89,252,483.54-30,318,084.10

Finding the Fourth Proportional to 59,546,287.07, 89,252,483.54 and 30,318,084.10

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Solution

The fourth proportional to 59,546,287.07, 89,252,483.54 and 30,318,084.10 is: 45,443,039.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,546,287.07 : 89,252,483.54 = 30,318,084.10 : x
  2. Step 2: Convert to fraction form
    59,546,287.07/89,252,483.54 = 30,318,084.10/x
  3. Step 3: Cross multiply
    59,546,287.07x = 89,252,483.54 × 30,318,084.10
  4. Step 4: Simplify right side
    59,546,287.07x = 2,705,964,301,724,864
  5. Step 5: Solve for x
    x = 2,705,964,301,724,864/59,546,287.07
  6. Step 6: Final answer
    x = 45,443,039.95

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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.