Home / 759,886,934,040-1,140,023,333,236.30-351,767,536,913.52

Finding the Fourth Proportional to 759,886,934,040, 1,140,023,333,236.30 and 351,767,536,913.52

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Solution

The fourth proportional to 759,886,934,040, 1,140,023,333,236.30 and 351,767,536,913.52 is: 527,740,617,705.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    759,886,934,040 : 1,140,023,333,236.30 = 351,767,536,913.52 : x
  2. Step 2: Convert to fraction form
    759,886,934,040/1,140,023,333,236.30 = 351,767,536,913.52/x
  3. Step 3: Cross multiply
    759,886,934,040x = 1,140,023,333,236.30 × 351,767,536,913.52
  4. Step 4: Simplify right side
    759,886,934,040x = 401,023,199,956,474,303,348,736
  5. Step 5: Solve for x
    x = 401,023,199,956,474,303,348,736/759,886,934,040
  6. Step 6: Final answer
    x = 527,740,617,705.32

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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.