Home / 5,890,211,332.89-8,835,258,774.72-2,698,574,559.69

Finding the Fourth Proportional to 5,890,211,332.89, 8,835,258,774.72 and 2,698,574,559.69

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Solution

The fourth proportional to 5,890,211,332.89, 8,835,258,774.72 and 2,698,574,559.69 is: 4,047,835,164.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,211,332.89 : 8,835,258,774.72 = 2,698,574,559.69 : x
  2. Step 2: Convert to fraction form
    5,890,211,332.89/8,835,258,774.72 = 2,698,574,559.69/x
  3. Step 3: Cross multiply
    5,890,211,332.89x = 8,835,258,774.72 × 2,698,574,559.69
  4. Step 4: Simplify right side
    5,890,211,332.89x = 23,842,604,557,764,526,080
  5. Step 5: Solve for x
    x = 23,842,604,557,764,526,080/5,890,211,332.89
  6. Step 6: Final answer
    x = 4,047,835,164.19

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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.