Home / 33,935,702.25-46,830,875.43-18,465,520.35

Finding the Fourth Proportional to 33,935,702.25, 46,830,875.43 and 18,465,520.35

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Solution

The fourth proportional to 33,935,702.25, 46,830,875.43 and 18,465,520.35 is: 25,482,203.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,935,702.25 : 46,830,875.43 = 18,465,520.35 : x
  2. Step 2: Convert to fraction form
    33,935,702.25/46,830,875.43 = 18,465,520.35/x
  3. Step 3: Cross multiply
    33,935,702.25x = 46,830,875.43 × 18,465,520.35
  4. Step 4: Simplify right side
    33,935,702.25x = 864,756,483,260,980.12
  5. Step 5: Solve for x
    x = 864,756,483,260,980.12/33,935,702.25
  6. Step 6: Final answer
    x = 25,482,203.87

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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.