Home / 6,674,465,036.71-9,210,771,840.27-3,622,642,410.61

Finding the Fourth Proportional to 6,674,465,036.71, 9,210,771,840.27 and 3,622,642,410.61

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Solution

The fourth proportional to 6,674,465,036.71, 9,210,771,840.27 and 3,622,642,410.61 is: 4,999,252,002.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,674,465,036.71 : 9,210,771,840.27 = 3,622,642,410.61 : x
  2. Step 2: Convert to fraction form
    6,674,465,036.71/9,210,771,840.27 = 3,622,642,410.61/x
  3. Step 3: Cross multiply
    6,674,465,036.71x = 9,210,771,840.27 × 3,622,642,410.61
  4. Step 4: Simplify right side
    6,674,465,036.71x = 33,367,332,703,014,420,480
  5. Step 5: Solve for x
    x = 33,367,332,703,014,420,480/6,674,465,036.71
  6. Step 6: Final answer
    x = 4,999,252,002.89

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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.