Home / 4,845,496,925.16-7,265,334,311.90-1,894,261,499.88

Finding the Fourth Proportional to 4,845,496,925.16, 7,265,334,311.90 and 1,894,261,499.88

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Solution

The fourth proportional to 4,845,496,925.16, 7,265,334,311.90 and 1,894,261,499.88 is: 2,840,254,216.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,845,496,925.16 : 7,265,334,311.90 = 1,894,261,499.88 : x
  2. Step 2: Convert to fraction form
    4,845,496,925.16/7,265,334,311.90 = 1,894,261,499.88/x
  3. Step 3: Cross multiply
    4,845,496,925.16x = 7,265,334,311.90 × 1,894,261,499.88
  4. Step 4: Simplify right side
    4,845,496,925.16x = 13,762,443,070,789,322,752
  5. Step 5: Solve for x
    x = 13,762,443,070,789,322,752/4,845,496,925.16
  6. Step 6: Final answer
    x = 2,840,254,216.10

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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.