Home / 174,432,436.37-240,705,916.13-96,111,606.95

Finding the Fourth Proportional to 174,432,436.37, 240,705,916.13 and 96,111,606.95

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Solution

The fourth proportional to 174,432,436.37, 240,705,916.13 and 96,111,606.95 is: 132,628,041.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,432,436.37 : 240,705,916.13 = 96,111,606.95 : x
  2. Step 2: Convert to fraction form
    174,432,436.37/240,705,916.13 = 96,111,606.95/x
  3. Step 3: Cross multiply
    174,432,436.37x = 240,705,916.13 × 96,111,606.95
  4. Step 4: Simplify right side
    174,432,436.37x = 23,134,632,401,025,476
  5. Step 5: Solve for x
    x = 23,134,632,401,025,476/174,432,436.37
  6. Step 6: Final answer
    x = 132,628,041.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.