Home / 48,708,867,986.10-73,063,301,979.15-48,708,867,986.10

Finding the Fourth Proportional to 48,708,867,986.10, 73,063,301,979.15 and 48,708,867,986.10

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Solution

The fourth proportional to 48,708,867,986.10, 73,063,301,979.15 and 48,708,867,986.10 is: 73,063,301,979.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,708,867,986.10 : 73,063,301,979.15 = 48,708,867,986.10 : x
  2. Step 2: Convert to fraction form
    48,708,867,986.10/73,063,301,979.15 = 48,708,867,986.10/x
  3. Step 3: Cross multiply
    48,708,867,986.10x = 73,063,301,979.15 × 48,708,867,986.10
  4. Step 4: Simplify right side
    48,708,867,986.10x = 3,558,830,730,730,975,789,056
  5. Step 5: Solve for x
    x = 3,558,830,730,730,975,789,056/48,708,867,986.10
  6. Step 6: Final answer
    x = 73,063,301,979.15

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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.