Home / 32,258,554.60-48,387,831.90-10,983,418.60

Finding the Fourth Proportional to 32,258,554.60, 48,387,831.90 and 10,983,418.60

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Solution

The fourth proportional to 32,258,554.60, 48,387,831.90 and 10,983,418.60 is: 16,475,127.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,258,554.60 : 48,387,831.90 = 10,983,418.60 : x
  2. Step 2: Convert to fraction form
    32,258,554.60/48,387,831.90 = 10,983,418.60/x
  3. Step 3: Cross multiply
    32,258,554.60x = 48,387,831.90 × 10,983,418.60
  4. Step 4: Simplify right side
    32,258,554.60x = 531,463,812,904,133.31
  5. Step 5: Solve for x
    x = 531,463,812,904,133.31/32,258,554.60
  6. Step 6: Final answer
    x = 16,475,127.90

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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.