Home / 34,001,359.20-46,922,971.68-19,316,758.32

Finding the Fourth Proportional to 34,001,359.20, 46,922,971.68 and 19,316,758.32

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Solution

The fourth proportional to 34,001,359.20, 46,922,971.68 and 19,316,758.32 is: 26,657,749.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,001,359.20 : 46,922,971.68 = 19,316,758.32 : x
  2. Step 2: Convert to fraction form
    34,001,359.20/46,922,971.68 = 19,316,758.32/x
  3. Step 3: Cross multiply
    34,001,359.20x = 46,922,971.68 × 19,316,758.32
  4. Step 4: Simplify right side
    34,001,359.20x = 906,399,703,598,764.38
  5. Step 5: Solve for x
    x = 906,399,703,598,764.38/34,001,359.20
  6. Step 6: Final answer
    x = 26,657,749.13

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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.