Home / 35,466,561,290.34-48,943,822,959.93-20,019,955,031.27

Finding the Fourth Proportional to 35,466,561,290.34, 48,943,822,959.93 and 20,019,955,031.27

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Solution

The fourth proportional to 35,466,561,290.34, 48,943,822,959.93 and 20,019,955,031.27 is: 27,627,520,094.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,466,561,290.34 : 48,943,822,959.93 = 20,019,955,031.27 : x
  2. Step 2: Convert to fraction form
    35,466,561,290.34/48,943,822,959.93 = 20,019,955,031.27/x
  3. Step 3: Cross multiply
    35,466,561,290.34x = 48,943,822,959.93 × 20,019,955,031.27
  4. Step 4: Simplify right side
    35,466,561,290.34x = 979,853,134,716,238,823,424
  5. Step 5: Solve for x
    x = 979,853,134,716,238,823,424/35,466,561,290.34
  6. Step 6: Final answer
    x = 27,627,520,094.06

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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.