Home / 33,834,140.16-46,689,862.48-18,363,895.08

Finding the Fourth Proportional to 33,834,140.16, 46,689,862.48 and 18,363,895.08

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Solution

The fourth proportional to 33,834,140.16, 46,689,862.48 and 18,363,895.08 is: 25,341,496.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,834,140.16 : 46,689,862.48 = 18,363,895.08 : x
  2. Step 2: Convert to fraction form
    33,834,140.16/46,689,862.48 = 18,363,895.08/x
  3. Step 3: Cross multiply
    33,834,140.16x = 46,689,862.48 × 18,363,895.08
  4. Step 4: Simplify right side
    33,834,140.16x = 857,407,735,882,348.50
  5. Step 5: Solve for x
    x = 857,407,735,882,348.50/33,834,140.16
  6. Step 6: Final answer
    x = 25,341,496.25

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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.