Home / 16,957,331,303.04-25,438,759,944.48-5,006,791,668.96

Finding the Fourth Proportional to 16,957,331,303.04, 25,438,759,944.48 and 5,006,791,668.96

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Solution

The fourth proportional to 16,957,331,303.04, 25,438,759,944.48 and 5,006,791,668.96 is: 7,511,003,298.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,957,331,303.04 : 25,438,759,944.48 = 5,006,791,668.96 : x
  2. Step 2: Convert to fraction form
    16,957,331,303.04/25,438,759,944.48 = 5,006,791,668.96/x
  3. Step 3: Cross multiply
    16,957,331,303.04x = 25,438,759,944.48 × 5,006,791,668.96
  4. Step 4: Simplify right side
    16,957,331,303.04x = 127,366,571,358,695,817,216
  5. Step 5: Solve for x
    x = 127,366,571,358,695,817,216/16,957,331,303.04
  6. Step 6: Final answer
    x = 7,511,003,298.96

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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.