Home / 6,783,168,007.00-9,354,275,491.11-4,490,671,258.00

Finding the Fourth Proportional to 6,783,168,007.00, 9,354,275,491.11 and 4,490,671,258.00

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Solution

The fourth proportional to 6,783,168,007.00, 9,354,275,491.11 and 4,490,671,258.00 is: 6,192,825,541.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,783,168,007.00 : 9,354,275,491.11 = 4,490,671,258.00 : x
  2. Step 2: Convert to fraction form
    6,783,168,007.00/9,354,275,491.11 = 4,490,671,258.00/x
  3. Step 3: Cross multiply
    6,783,168,007.00x = 9,354,275,491.11 × 4,490,671,258.00
  4. Step 4: Simplify right side
    6,783,168,007.00x = 42,006,976,087,338,442,752
  5. Step 5: Solve for x
    x = 42,006,976,087,338,442,752/6,783,168,007.00
  6. Step 6: Final answer
    x = 6,192,825,541.69

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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.