Home / 27,759,746.52-41,648,330.72-16,693,554.47

Finding the Fourth Proportional to 27,759,746.52, 41,648,330.72 and 16,693,554.47

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Solution

The fourth proportional to 27,759,746.52, 41,648,330.72 and 16,693,554.47 is: 25,045,570.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,759,746.52 : 41,648,330.72 = 16,693,554.47 : x
  2. Step 2: Convert to fraction form
    27,759,746.52/41,648,330.72 = 16,693,554.47/x
  3. Step 3: Cross multiply
    27,759,746.52x = 41,648,330.72 × 16,693,554.47
  4. Step 4: Simplify right side
    27,759,746.52x = 695,258,677,292,386.50
  5. Step 5: Solve for x
    x = 695,258,677,292,386.50/27,759,746.52
  6. Step 6: Final answer
    x = 25,045,570.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.