Home / 35,818,074,390.80-53,727,111,586.20-17,175,974,416.40

Finding the Fourth Proportional to 35,818,074,390.80, 53,727,111,586.20 and 17,175,974,416.40

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Solution

The fourth proportional to 35,818,074,390.80, 53,727,111,586.20 and 17,175,974,416.40 is: 25,763,961,624.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,818,074,390.80 : 53,727,111,586.20 = 17,175,974,416.40 : x
  2. Step 2: Convert to fraction form
    35,818,074,390.80/53,727,111,586.20 = 17,175,974,416.40/x
  3. Step 3: Cross multiply
    35,818,074,390.80x = 53,727,111,586.20 × 17,175,974,416.40
  4. Step 4: Simplify right side
    35,818,074,390.80x = 922,815,494,071,639,212,032
  5. Step 5: Solve for x
    x = 922,815,494,071,639,212,032/35,818,074,390.80
  6. Step 6: Final answer
    x = 25,763,961,624.60

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Double scale
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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.