Home / 46,547,753.93-64,233,526.28-25,639,336.47

Finding the Fourth Proportional to 46,547,753.93, 64,233,526.28 and 25,639,336.47

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Solution

The fourth proportional to 46,547,753.93, 64,233,526.28 and 25,639,336.47 is: 35,380,976.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,547,753.93 : 64,233,526.28 = 25,639,336.47 : x
  2. Step 2: Convert to fraction form
    46,547,753.93/64,233,526.28 = 25,639,336.47/x
  3. Step 3: Cross multiply
    46,547,753.93x = 64,233,526.28 × 25,639,336.47
  4. Step 4: Simplify right side
    46,547,753.93x = 1,646,904,992,819,310.75
  5. Step 5: Solve for x
    x = 1,646,904,992,819,310.75/46,547,753.93
  6. Step 6: Final answer
    x = 35,380,976.61

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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.