Home / 14,866,109,734.80-22,299,164,602.20-8,581,288,468.80

Finding the Fourth Proportional to 14,866,109,734.80, 22,299,164,602.20 and 8,581,288,468.80

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Solution

The fourth proportional to 14,866,109,734.80, 22,299,164,602.20 and 8,581,288,468.80 is: 12,871,932,703.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,866,109,734.80 : 22,299,164,602.20 = 8,581,288,468.80 : x
  2. Step 2: Convert to fraction form
    14,866,109,734.80/22,299,164,602.20 = 8,581,288,468.80/x
  3. Step 3: Cross multiply
    14,866,109,734.80x = 22,299,164,602.20 × 8,581,288,468.80
  4. Step 4: Simplify right side
    14,866,109,734.80x = 191,355,564,064,732,020,736
  5. Step 5: Solve for x
    x = 191,355,564,064,732,020,736/14,866,109,734.80
  6. Step 6: Final answer
    x = 12,871,932,703.20

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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.