Home / 45,588,031,742.58-62,911,489,768.04-25,266,799,427.50

Finding the Fourth Proportional to 45,588,031,742.58, 62,911,489,768.04 and 25,266,799,427.50

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Solution

The fourth proportional to 45,588,031,742.58, 62,911,489,768.04 and 25,266,799,427.50 is: 34,868,186,515.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,588,031,742.58 : 62,911,489,768.04 = 25,266,799,427.50 : x
  2. Step 2: Convert to fraction form
    45,588,031,742.58/62,911,489,768.04 = 25,266,799,427.50/x
  3. Step 3: Cross multiply
    45,588,031,742.58x = 62,911,489,768.04 × 25,266,799,427.50
  4. Step 4: Simplify right side
    45,588,031,742.58x = 1,589,571,993,654,285,303,808
  5. Step 5: Solve for x
    x = 1,589,571,993,654,285,303,808/45,588,031,742.58
  6. Step 6: Final answer
    x = 34,868,186,515.05

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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.