Home / 16,200,637,449,042-22,356,896,225,784-8,793,071,592,834.80

Finding the Fourth Proportional to 16,200,637,449,042, 22,356,896,225,784 and 8,793,071,592,834.80

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Solution

The fourth proportional to 16,200,637,449,042, 22,356,896,225,784 and 8,793,071,592,834.80 is: 12,134,447,778,690.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,200,637,449,042 : 22,356,896,225,784 = 8,793,071,592,834.80 : x
  2. Step 2: Convert to fraction form
    16,200,637,449,042/22,356,896,225,784 = 8,793,071,592,834.80/x
  3. Step 3: Cross multiply
    16,200,637,449,042x = 22,356,896,225,784 × 8,793,071,592,834.80
  4. Step 4: Simplify right side
    16,200,637,449,042x = 196,585,789,106,896,840,157,036,544
  5. Step 5: Solve for x
    x = 196,585,789,106,896,840,157,036,544/16,200,637,449,042
  6. Step 6: Final answer
    x = 12,134,447,778,690.44

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.