Home / 46,519,953.12-64,197,538.20-25,892,956.44

Finding the Fourth Proportional to 46,519,953.12, 64,197,538.20 and 25,892,956.44

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Solution

The fourth proportional to 46,519,953.12, 64,197,538.20 and 25,892,956.44 is: 35,732,281.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,519,953.12 : 64,197,538.20 = 25,892,956.44 : x
  2. Step 2: Convert to fraction form
    46,519,953.12/64,197,538.20 = 25,892,956.44/x
  3. Step 3: Cross multiply
    46,519,953.12x = 64,197,538.20 × 25,892,956.44
  4. Step 4: Simplify right side
    46,519,953.12x = 1,662,264,060,167,836.25
  5. Step 5: Solve for x
    x = 1,662,264,060,167,836.25/46,519,953.12
  6. Step 6: Final answer
    x = 35,732,281.50

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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.