Home / 107,314,031.55-160,971,047.33-26,534,999.55

Finding the Fourth Proportional to 107,314,031.55, 160,971,047.33 and 26,534,999.55

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Solution

The fourth proportional to 107,314,031.55, 160,971,047.33 and 26,534,999.55 is: 39,802,499.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,314,031.55 : 160,971,047.33 = 26,534,999.55 : x
  2. Step 2: Convert to fraction form
    107,314,031.55/160,971,047.33 = 26,534,999.55/x
  3. Step 3: Cross multiply
    107,314,031.55x = 160,971,047.33 × 26,534,999.55
  4. Step 4: Simplify right side
    107,314,031.55x = 4,271,366,668,331,903.50
  5. Step 5: Solve for x
    x = 4,271,366,668,331,903.50/107,314,031.55
  6. Step 6: Final answer
    x = 39,802,499.33

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Similar ratio
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1.5x scale

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.