Home / 37,258,647.15-55,887,957.57-9,964,230.52

Finding the Fourth Proportional to 37,258,647.15, 55,887,957.57 and 9,964,230.52

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Solution

The fourth proportional to 37,258,647.15, 55,887,957.57 and 9,964,230.52 is: 14,946,342.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,258,647.15 : 55,887,957.57 = 9,964,230.52 : x
  2. Step 2: Convert to fraction form
    37,258,647.15/55,887,957.57 = 9,964,230.52/x
  3. Step 3: Cross multiply
    37,258,647.15x = 55,887,957.57 × 9,964,230.52
  4. Step 4: Simplify right side
    37,258,647.15x = 556,880,492,519,459
  5. Step 5: Solve for x
    x = 556,880,492,519,459/37,258,647.15
  6. Step 6: Final answer
    x = 14,946,342.26

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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.