Home / 35,104,335.83-48,445,411.16-19,423,105.22

Finding the Fourth Proportional to 35,104,335.83, 48,445,411.16 and 19,423,105.22

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Solution

The fourth proportional to 35,104,335.83, 48,445,411.16 and 19,423,105.22 is: 26,804,675.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,104,335.83 : 48,445,411.16 = 19,423,105.22 : x
  2. Step 2: Convert to fraction form
    35,104,335.83/48,445,411.16 = 19,423,105.22/x
  3. Step 3: Cross multiply
    35,104,335.83x = 48,445,411.16 × 19,423,105.22
  4. Step 4: Simplify right side
    35,104,335.83x = 940,960,318,556,513.62
  5. Step 5: Solve for x
    x = 940,960,318,556,513.62/35,104,335.83
  6. Step 6: Final answer
    x = 26,804,675.16

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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.