Home / 10,693,160,175.60-16,039,740,263.40-9,774,074,300.40

Finding the Fourth Proportional to 10,693,160,175.60, 16,039,740,263.40 and 9,774,074,300.40

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Solution

The fourth proportional to 10,693,160,175.60, 16,039,740,263.40 and 9,774,074,300.40 is: 14,661,111,450.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,693,160,175.60 : 16,039,740,263.40 = 9,774,074,300.40 : x
  2. Step 2: Convert to fraction form
    10,693,160,175.60/16,039,740,263.40 = 9,774,074,300.40/x
  3. Step 3: Cross multiply
    10,693,160,175.60x = 16,039,740,263.40 × 9,774,074,300.40
  4. Step 4: Simplify right side
    10,693,160,175.60x = 156,773,613,093,589,057,536
  5. Step 5: Solve for x
    x = 156,773,613,093,589,057,536/10,693,160,175.60
  6. Step 6: Final answer
    x = 14,661,111,450.60

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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.