Home / 6,576,616,806.90-9,864,925,210.35-4,484,546,166.30

Finding the Fourth Proportional to 6,576,616,806.90, 9,864,925,210.35 and 4,484,546,166.30

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Solution

The fourth proportional to 6,576,616,806.90, 9,864,925,210.35 and 4,484,546,166.30 is: 6,726,819,249.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,616,806.90 : 9,864,925,210.35 = 4,484,546,166.30 : x
  2. Step 2: Convert to fraction form
    6,576,616,806.90/9,864,925,210.35 = 4,484,546,166.30/x
  3. Step 3: Cross multiply
    6,576,616,806.90x = 9,864,925,210.35 × 4,484,546,166.30
  4. Step 4: Simplify right side
    6,576,616,806.90x = 44,239,712,532,911,316,992
  5. Step 5: Solve for x
    x = 44,239,712,532,911,316,992/6,576,616,806.90
  6. Step 6: Final answer
    x = 6,726,819,249.45

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Double scale
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Similar ratio
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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.