Home / 14,797,366,946.70-22,196,050,420.05-11,659,260,985.80

Finding the Fourth Proportional to 14,797,366,946.70, 22,196,050,420.05 and 11,659,260,985.80

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Solution

The fourth proportional to 14,797,366,946.70, 22,196,050,420.05 and 11,659,260,985.80 is: 17,488,891,478.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,797,366,946.70 : 22,196,050,420.05 = 11,659,260,985.80 : x
  2. Step 2: Convert to fraction form
    14,797,366,946.70/22,196,050,420.05 = 11,659,260,985.80/x
  3. Step 3: Cross multiply
    14,797,366,946.70x = 22,196,050,420.05 × 11,659,260,985.80
  4. Step 4: Simplify right side
    14,797,366,946.70x = 258,789,544,701,338,648,576
  5. Step 5: Solve for x
    x = 258,789,544,701,338,648,576/14,797,366,946.70
  6. Step 6: Final answer
    x = 17,488,891,478.70

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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.