Home / 3,362,005,594.26-5,046,068,642.76-1,789,433,145.81

Finding the Fourth Proportional to 3,362,005,594.26, 5,046,068,642.76 and 1,789,433,145.81

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Solution

The fourth proportional to 3,362,005,594.26, 5,046,068,642.76 and 1,789,433,145.81 is: 2,685,778,542.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,362,005,594.26 : 5,046,068,642.76 = 1,789,433,145.81 : x
  2. Step 2: Convert to fraction form
    3,362,005,594.26/5,046,068,642.76 = 1,789,433,145.81/x
  3. Step 3: Cross multiply
    3,362,005,594.26x = 5,046,068,642.76 × 1,789,433,145.81
  4. Step 4: Simplify right side
    3,362,005,594.26x = 9,029,602,485,387,224,064
  5. Step 5: Solve for x
    x = 9,029,602,485,387,224,064/3,362,005,594.26
  6. Step 6: Final answer
    x = 2,685,778,542.67

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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.