Home / 37,983,173.16-56,974,831.02-9,229,333.08

Finding the Fourth Proportional to 37,983,173.16, 56,974,831.02 and 9,229,333.08

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Solution

The fourth proportional to 37,983,173.16, 56,974,831.02 and 9,229,333.08 is: 13,844,016.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,983,173.16 : 56,974,831.02 = 9,229,333.08 : x
  2. Step 2: Convert to fraction form
    37,983,173.16/56,974,831.02 = 9,229,333.08/x
  3. Step 3: Cross multiply
    37,983,173.16x = 56,974,831.02 × 9,229,333.08
  4. Step 4: Simplify right side
    37,983,173.16x = 525,839,692,660,296.19
  5. Step 5: Solve for x
    x = 525,839,692,660,296.19/37,983,173.16
  6. Step 6: Final answer
    x = 13,844,016.94

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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.