Home / 34,001,095.29-46,922,609.78-19,316,494.72

Finding the Fourth Proportional to 34,001,095.29, 46,922,609.78 and 19,316,494.72

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Solution

The fourth proportional to 34,001,095.29, 46,922,609.78 and 19,316,494.72 is: 26,657,386.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,001,095.29 : 46,922,609.78 = 19,316,494.72 : x
  2. Step 2: Convert to fraction form
    34,001,095.29/46,922,609.78 = 19,316,494.72/x
  3. Step 3: Cross multiply
    34,001,095.29x = 46,922,609.78 × 19,316,494.72
  4. Step 4: Simplify right side
    34,001,095.29x = 906,380,344,063,990.38
  5. Step 5: Solve for x
    x = 906,380,344,063,990.38/34,001,095.29
  6. Step 6: Final answer
    x = 26,657,386.66

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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.