Home / 34,001,094.29-46,922,608.40-19,316,493.72

Finding the Fourth Proportional to 34,001,094.29, 46,922,608.40 and 19,316,493.72

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Solution

The fourth proportional to 34,001,094.29, 46,922,608.40 and 19,316,493.72 is: 26,657,385.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,001,094.29 : 46,922,608.40 = 19,316,493.72 : x
  2. Step 2: Convert to fraction form
    34,001,094.29/46,922,608.40 = 19,316,493.72/x
  3. Step 3: Cross multiply
    34,001,094.29x = 46,922,608.40 × 19,316,493.72
  4. Step 4: Simplify right side
    34,001,094.29x = 906,380,270,388,036.75
  5. Step 5: Solve for x
    x = 906,380,270,388,036.75/34,001,094.29
  6. Step 6: Final answer
    x = 26,657,385.28

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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.