Home / 11,337,430,200.60-17,006,145,300.90-3,975,484,315.80

Finding the Fourth Proportional to 11,337,430,200.60, 17,006,145,300.90 and 3,975,484,315.80

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Solution

The fourth proportional to 11,337,430,200.60, 17,006,145,300.90 and 3,975,484,315.80 is: 5,963,226,473.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,430,200.60 : 17,006,145,300.90 = 3,975,484,315.80 : x
  2. Step 2: Convert to fraction form
    11,337,430,200.60/17,006,145,300.90 = 3,975,484,315.80/x
  3. Step 3: Cross multiply
    11,337,430,200.60x = 17,006,145,300.90 × 3,975,484,315.80
  4. Step 4: Simplify right side
    11,337,430,200.60x = 67,607,663,915,943,821,312
  5. Step 5: Solve for x
    x = 67,607,663,915,943,821,312/11,337,430,200.60
  6. Step 6: Final answer
    x = 5,963,226,473.70

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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.