Home / 6,031,031,720.10-9,046,547,580.15-4,481,349,764.10

Finding the Fourth Proportional to 6,031,031,720.10, 9,046,547,580.15 and 4,481,349,764.10

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Solution

The fourth proportional to 6,031,031,720.10, 9,046,547,580.15 and 4,481,349,764.10 is: 6,722,024,646.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,031,031,720.10 : 9,046,547,580.15 = 4,481,349,764.10 : x
  2. Step 2: Convert to fraction form
    6,031,031,720.10/9,046,547,580.15 = 4,481,349,764.10/x
  3. Step 3: Cross multiply
    6,031,031,720.10x = 9,046,547,580.15 × 4,481,349,764.10
  4. Step 4: Simplify right side
    6,031,031,720.10x = 40,540,743,864,224,628,736
  5. Step 5: Solve for x
    x = 40,540,743,864,224,628,736/6,031,031,720.10
  6. Step 6: Final answer
    x = 6,722,024,646.15

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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.