Home / 46,398,098.60-69,579,433.20-14,039,246.60

Finding the Fourth Proportional to 46,398,098.60, 69,579,433.20 and 14,039,246.60

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Solution

The fourth proportional to 46,398,098.60, 69,579,433.20 and 14,039,246.60 is: 21,053,509.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,398,098.60 : 69,579,433.20 = 14,039,246.60 : x
  2. Step 2: Convert to fraction form
    46,398,098.60/69,579,433.20 = 14,039,246.60/x
  3. Step 3: Cross multiply
    46,398,098.60x = 69,579,433.20 × 14,039,246.60
  4. Step 4: Simplify right side
    46,398,098.60x = 976,842,820,983,027.12
  5. Step 5: Solve for x
    x = 976,842,820,983,027.12/46,398,098.60
  6. Step 6: Final answer
    x = 21,053,509.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.