Home / 232,841,445.15-349,310,371.08-94,667,075.77

Finding the Fourth Proportional to 232,841,445.15, 349,310,371.08 and 94,667,075.77

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Solution

The fourth proportional to 232,841,445.15, 349,310,371.08 and 94,667,075.77 is: 142,020,211.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,841,445.15 : 349,310,371.08 = 94,667,075.77 : x
  2. Step 2: Convert to fraction form
    232,841,445.15/349,310,371.08 = 94,667,075.77/x
  3. Step 3: Cross multiply
    232,841,445.15x = 349,310,371.08 × 94,667,075.77
  4. Step 4: Simplify right side
    232,841,445.15x = 33,068,191,366,277,172
  5. Step 5: Solve for x
    x = 33,068,191,366,277,172/232,841,445.15
  6. Step 6: Final answer
    x = 142,020,211.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.