Home / 165,363,298.02-228,223,081.26-94,826,511.90

Finding the Fourth Proportional to 165,363,298.02, 228,223,081.26 and 94,826,511.90

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Solution

The fourth proportional to 165,363,298.02, 228,223,081.26 and 94,826,511.90 is: 130,873,047.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,363,298.02 : 228,223,081.26 = 94,826,511.90 : x
  2. Step 2: Convert to fraction form
    165,363,298.02/228,223,081.26 = 94,826,511.90/x
  3. Step 3: Cross multiply
    165,363,298.02x = 228,223,081.26 × 94,826,511.90
  4. Step 4: Simplify right side
    165,363,298.02x = 21,641,598,730,956,056
  5. Step 5: Solve for x
    x = 21,641,598,730,956,056/165,363,298.02
  6. Step 6: Final answer
    x = 130,873,047.35

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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.