Home / 16,492,896,609.80-24,703,065,209.10-14,654,724,859.40

Finding the Fourth Proportional to 16,492,896,609.80, 24,703,065,209.10 and 14,654,724,859.40

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Solution

The fourth proportional to 16,492,896,609.80, 24,703,065,209.10 and 14,654,724,859.40 is: 21,949,851,041.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,492,896,609.80 : 24,703,065,209.10 = 14,654,724,859.40 : x
  2. Step 2: Convert to fraction form
    16,492,896,609.80/24,703,065,209.10 = 14,654,724,859.40/x
  3. Step 3: Cross multiply
    16,492,896,609.80x = 24,703,065,209.10 × 14,654,724,859.40
  4. Step 4: Simplify right side
    16,492,896,609.80x = 362,016,623,823,176,990,720
  5. Step 5: Solve for x
    x = 362,016,623,823,176,990,720/16,492,896,609.80
  6. Step 6: Final answer
    x = 21,949,851,041.21

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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.