Home / 64,102,202.56-88,461,117.12-34,733,512

Finding the Fourth Proportional to 64,102,202.56, 88,461,117.12 and 34,733,512

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Solution

The fourth proportional to 64,102,202.56, 88,461,117.12 and 34,733,512 is: 47,932,288.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,102,202.56 : 88,461,117.12 = 34,733,512 : x
  2. Step 2: Convert to fraction form
    64,102,202.56/88,461,117.12 = 34,733,512/x
  3. Step 3: Cross multiply
    64,102,202.56x = 88,461,117.12 × 34,733,512
  4. Step 4: Simplify right side
    64,102,202.56x = 3,072,565,273,020,925.50
  5. Step 5: Solve for x
    x = 3,072,565,273,020,925.50/64,102,202.56
  6. Step 6: Final answer
    x = 47,932,288.60

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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.