Home / 34,526,403,109.50-47,645,929,220.58-19,284,717,345.30

Finding the Fourth Proportional to 34,526,403,109.50, 47,645,929,220.58 and 19,284,717,345.30

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Solution

The fourth proportional to 34,526,403,109.50, 47,645,929,220.58 and 19,284,717,345.30 is: 26,612,626,712.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,526,403,109.50 : 47,645,929,220.58 = 19,284,717,345.30 : x
  2. Step 2: Convert to fraction form
    34,526,403,109.50/47,645,929,220.58 = 19,284,717,345.30/x
  3. Step 3: Cross multiply
    34,526,403,109.50x = 47,645,929,220.58 × 19,284,717,345.30
  4. Step 4: Simplify right side
    34,526,403,109.50x = 918,838,277,673,055,289,344
  5. Step 5: Solve for x
    x = 918,838,277,673,055,289,344/34,526,403,109.50
  6. Step 6: Final answer
    x = 26,612,626,712.34

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Double scale
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1.5x scale

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.