Home / 46,716,298.56-64,000,256.22-44,969,672.88

Finding the Fourth Proportional to 46,716,298.56, 64,000,256.22 and 44,969,672.88

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Solution

The fourth proportional to 46,716,298.56, 64,000,256.22 and 44,969,672.88 is: 61,607,419.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,716,298.56 : 64,000,256.22 = 44,969,672.88 : x
  2. Step 2: Convert to fraction form
    46,716,298.56/64,000,256.22 = 44,969,672.88/x
  3. Step 3: Cross multiply
    46,716,298.56x = 64,000,256.22 × 44,969,672.88
  4. Step 4: Simplify right side
    46,716,298.56x = 2,878,070,586,449,585.50
  5. Step 5: Solve for x
    x = 2,878,070,586,449,585.50/46,716,298.56
  6. Step 6: Final answer
    x = 61,607,419.15

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.