Home / 114,582,024.64-158,127,013.43-64,355,094.46

Finding the Fourth Proportional to 114,582,024.64, 158,127,013.43 and 64,355,094.46

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Solution

The fourth proportional to 114,582,024.64, 158,127,013.43 and 64,355,094.46 is: 88,812,175.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,582,024.64 : 158,127,013.43 = 64,355,094.46 : x
  2. Step 2: Convert to fraction form
    114,582,024.64/158,127,013.43 = 64,355,094.46/x
  3. Step 3: Cross multiply
    114,582,024.64x = 158,127,013.43 × 64,355,094.46
  4. Step 4: Simplify right side
    114,582,024.64x = 10,176,278,885,965,340
  5. Step 5: Solve for x
    x = 10,176,278,885,965,340/114,582,024.64
  6. Step 6: Final answer
    x = 88,812,175.54

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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.