Home / 2,088,897,039,211.40-3,134,776,827,031.80-729,053,751,106.40

Finding the Fourth Proportional to 2,088,897,039,211.40, 3,134,776,827,031.80 and 729,053,751,106.40

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Solution

The fourth proportional to 2,088,897,039,211.40, 3,134,776,827,031.80 and 729,053,751,106.40 is: 1,094,080,158,920.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,897,039,211.40 : 3,134,776,827,031.80 = 729,053,751,106.40 : x
  2. Step 2: Convert to fraction form
    2,088,897,039,211.40/3,134,776,827,031.80 = 729,053,751,106.40/x
  3. Step 3: Cross multiply
    2,088,897,039,211.40x = 3,134,776,827,031.80 × 729,053,751,106.40
  4. Step 4: Simplify right side
    2,088,897,039,211.40x = 2,285,420,804,628,952,165,384,192
  5. Step 5: Solve for x
    x = 2,285,420,804,628,952,165,384,192/2,088,897,039,211.40
  6. Step 6: Final answer
    x = 1,094,080,158,920.49

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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.