Home / 5,890,211,333.55-8,835,258,775.70-2,698,574,560.35

Finding the Fourth Proportional to 5,890,211,333.55, 8,835,258,775.70 and 2,698,574,560.35

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Solution

The fourth proportional to 5,890,211,333.55, 8,835,258,775.70 and 2,698,574,560.35 is: 4,047,835,165.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,211,333.55 : 8,835,258,775.70 = 2,698,574,560.35 : x
  2. Step 2: Convert to fraction form
    5,890,211,333.55/8,835,258,775.70 = 2,698,574,560.35/x
  3. Step 3: Cross multiply
    5,890,211,333.55x = 8,835,258,775.70 × 2,698,574,560.35
  4. Step 4: Simplify right side
    5,890,211,333.55x = 23,842,604,566,199,611,392
  5. Step 5: Solve for x
    x = 23,842,604,566,199,611,392/5,890,211,333.55
  6. Step 6: Final answer
    x = 4,047,835,165.17

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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.