Home / 29,545,626,833.40-44,321,164,703.28-9,648,618,532.20

Finding the Fourth Proportional to 29,545,626,833.40, 44,321,164,703.28 and 9,648,618,532.20

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Solution

The fourth proportional to 29,545,626,833.40, 44,321,164,703.28 and 9,648,618,532.20 is: 14,473,817,514.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,545,626,833.40 : 44,321,164,703.28 = 9,648,618,532.20 : x
  2. Step 2: Convert to fraction form
    29,545,626,833.40/44,321,164,703.28 = 9,648,618,532.20/x
  3. Step 3: Cross multiply
    29,545,626,833.40x = 44,321,164,703.28 × 9,648,618,532.20
  4. Step 4: Simplify right side
    29,545,626,833.40x = 427,638,011,124,755,922,944
  5. Step 5: Solve for x
    x = 427,638,011,124,755,922,944/29,545,626,833.40
  6. Step 6: Final answer
    x = 14,473,817,514.05

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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.