Home / 34,529,483.38-47,650,691.73-19,059,570.94

Finding the Fourth Proportional to 34,529,483.38, 47,650,691.73 and 19,059,570.94

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Solution

The fourth proportional to 34,529,483.38, 47,650,691.73 and 19,059,570.94 is: 26,302,210.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,529,483.38 : 47,650,691.73 = 19,059,570.94 : x
  2. Step 2: Convert to fraction form
    34,529,483.38/47,650,691.73 = 19,059,570.94/x
  3. Step 3: Cross multiply
    34,529,483.38x = 47,650,691.73 × 19,059,570.94
  4. Step 4: Simplify right side
    34,529,483.38x = 908,201,739,368,006.38
  5. Step 5: Solve for x
    x = 908,201,739,368,006.38/34,529,483.38
  6. Step 6: Final answer
    x = 26,302,210.47

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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.