Home / 4,305,312,076.80-6,031,518,374.40-4,305,312,076.80

Finding the Fourth Proportional to 4,305,312,076.80, 6,031,518,374.40 and 4,305,312,076.80

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Solution

The fourth proportional to 4,305,312,076.80, 6,031,518,374.40 and 4,305,312,076.80 is: 6,031,518,374.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,305,312,076.80 : 6,031,518,374.40 = 4,305,312,076.80 : x
  2. Step 2: Convert to fraction form
    4,305,312,076.80/6,031,518,374.40 = 4,305,312,076.80/x
  3. Step 3: Cross multiply
    4,305,312,076.80x = 6,031,518,374.40 × 4,305,312,076.80
  4. Step 4: Simplify right side
    4,305,312,076.80x = 25,967,568,898,745,421,824
  5. Step 5: Solve for x
    x = 25,967,568,898,745,421,824/4,305,312,076.80
  6. Step 6: Final answer
    x = 6,031,518,374.40

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.