Home / 22,643,712,653.80-33,965,568,980.70-16,031,736,308.20

Finding the Fourth Proportional to 22,643,712,653.80, 33,965,568,980.70 and 16,031,736,308.20

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Solution

The fourth proportional to 22,643,712,653.80, 33,965,568,980.70 and 16,031,736,308.20 is: 24,047,604,462.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,643,712,653.80 : 33,965,568,980.70 = 16,031,736,308.20 : x
  2. Step 2: Convert to fraction form
    22,643,712,653.80/33,965,568,980.70 = 16,031,736,308.20/x
  3. Step 3: Cross multiply
    22,643,712,653.80x = 33,965,568,980.70 × 16,031,736,308.20
  4. Step 4: Simplify right side
    22,643,712,653.80x = 544,527,045,456,559,865,856
  5. Step 5: Solve for x
    x = 544,527,045,456,559,865,856/22,643,712,653.80
  6. Step 6: Final answer
    x = 24,047,604,462.30

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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.