Home / 967,466,592,038.10-1,451,199,888,057.10-472,127,678,246.10

Finding the Fourth Proportional to 967,466,592,038.10, 1,451,199,888,057.10 and 472,127,678,246.10

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Solution

The fourth proportional to 967,466,592,038.10, 1,451,199,888,057.10 and 472,127,678,246.10 is: 708,191,517,369.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,466,592,038.10 : 1,451,199,888,057.10 = 472,127,678,246.10 : x
  2. Step 2: Convert to fraction form
    967,466,592,038.10/1,451,199,888,057.10 = 472,127,678,246.10/x
  3. Step 3: Cross multiply
    967,466,592,038.10x = 1,451,199,888,057.10 × 472,127,678,246.10
  4. Step 4: Simplify right side
    967,466,592,038.10x = 685,151,633,819,398,878,265,344
  5. Step 5: Solve for x
    x = 685,151,633,819,398,878,265,344/967,466,592,038.10
  6. Step 6: Final answer
    x = 708,191,517,369.13

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Double scale
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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.