Home / 34,024,484.34-46,953,862.65-19,340,240.58

Finding the Fourth Proportional to 34,024,484.34, 46,953,862.65 and 19,340,240.58

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Solution

The fourth proportional to 34,024,484.34, 46,953,862.65 and 19,340,240.58 is: 26,689,574.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,024,484.34 : 46,953,862.65 = 19,340,240.58 : x
  2. Step 2: Convert to fraction form
    34,024,484.34/46,953,862.65 = 19,340,240.58/x
  3. Step 3: Cross multiply
    34,024,484.34x = 46,953,862.65 × 19,340,240.58
  4. Step 4: Simplify right side
    34,024,484.34x = 908,098,999,811,276.25
  5. Step 5: Solve for x
    x = 908,098,999,811,276.25/34,024,484.34
  6. Step 6: Final answer
    x = 26,689,574.21

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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.