Home / 441,464,698,554.93-662,197,047,089.49-106,079,623,983.74

Finding the Fourth Proportional to 441,464,698,554.93, 662,197,047,089.49 and 106,079,623,983.74

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Solution

The fourth proportional to 441,464,698,554.93, 662,197,047,089.49 and 106,079,623,983.74 is: 159,119,435,797.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,464,698,554.93 : 662,197,047,089.49 = 106,079,623,983.74 : x
  2. Step 2: Convert to fraction form
    441,464,698,554.93/662,197,047,089.49 = 106,079,623,983.74/x
  3. Step 3: Cross multiply
    441,464,698,554.93x = 662,197,047,089.49 × 106,079,623,983.74
  4. Step 4: Simplify right side
    441,464,698,554.93x = 70,245,613,758,396,068,003,840
  5. Step 5: Solve for x
    x = 70,245,613,758,396,068,003,840/441,464,698,554.93
  6. Step 6: Final answer
    x = 159,119,435,797.10

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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.