Home / 46,298,552.16-63,894,874.08-25,671,998.40

Finding the Fourth Proportional to 46,298,552.16, 63,894,874.08 and 25,671,998.40

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Solution

The fourth proportional to 46,298,552.16, 63,894,874.08 and 25,671,998.40 is: 35,428,950.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,298,552.16 : 63,894,874.08 = 25,671,998.40 : x
  2. Step 2: Convert to fraction form
    46,298,552.16/63,894,874.08 = 25,671,998.40/x
  3. Step 3: Cross multiply
    46,298,552.16x = 63,894,874.08 × 25,671,998.40
  4. Step 4: Simplify right side
    46,298,552.16x = 1,640,309,105,149,961.25
  5. Step 5: Solve for x
    x = 1,640,309,105,149,961.25/46,298,552.16
  6. Step 6: Final answer
    x = 35,428,950.34

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1.5x scale

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.