Home / 34,526,403,091.50-47,645,929,195.74-19,284,717,327.27

Finding the Fourth Proportional to 34,526,403,091.50, 47,645,929,195.74 and 19,284,717,327.27

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Solution

The fourth proportional to 34,526,403,091.50, 47,645,929,195.74 and 19,284,717,327.27 is: 26,612,626,687.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,526,403,091.50 : 47,645,929,195.74 = 19,284,717,327.27 : x
  2. Step 2: Convert to fraction form
    34,526,403,091.50/47,645,929,195.74 = 19,284,717,327.27/x
  3. Step 3: Cross multiply
    34,526,403,091.50x = 47,645,929,195.74 × 19,284,717,327.27
  4. Step 4: Simplify right side
    34,526,403,091.50x = 918,838,276,334,966,669,312
  5. Step 5: Solve for x
    x = 918,838,276,334,966,669,312/34,526,403,091.50
  6. Step 6: Final answer
    x = 26,612,626,687.46

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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.