Home / 58,004,025.12-86,998,946.94-23,920,942.32

Finding the Fourth Proportional to 58,004,025.12, 86,998,946.94 and 23,920,942.32

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Solution

The fourth proportional to 58,004,025.12, 86,998,946.94 and 23,920,942.32 is: 35,878,489.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,004,025.12 : 86,998,946.94 = 23,920,942.32 : x
  2. Step 2: Convert to fraction form
    58,004,025.12/86,998,946.94 = 23,920,942.32/x
  3. Step 3: Cross multiply
    58,004,025.12x = 86,998,946.94 × 23,920,942.32
  4. Step 4: Simplify right side
    58,004,025.12x = 2,081,096,791,652,480.50
  5. Step 5: Solve for x
    x = 2,081,096,791,652,480.50/58,004,025.12
  6. Step 6: Final answer
    x = 35,878,489.25

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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.