Home / 10,332,717,206.10-14,263,557,357.72-6,947,588,609.70

Finding the Fourth Proportional to 10,332,717,206.10, 14,263,557,357.72 and 6,947,588,609.70

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Solution

The fourth proportional to 10,332,717,206.10, 14,263,557,357.72 and 6,947,588,609.70 is: 9,590,635,904.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,332,717,206.10 : 14,263,557,357.72 = 6,947,588,609.70 : x
  2. Step 2: Convert to fraction form
    10,332,717,206.10/14,263,557,357.72 = 6,947,588,609.70/x
  3. Step 3: Cross multiply
    10,332,717,206.10x = 14,263,557,357.72 × 6,947,588,609.70
  4. Step 4: Simplify right side
    10,332,717,206.10x = 99,097,328,632,298,094,592
  5. Step 5: Solve for x
    x = 99,097,328,632,298,094,592/10,332,717,206.10
  6. Step 6: Final answer
    x = 9,590,635,904.93

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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.