Home / 34,689,532,718.46-51,997,574,261.96-11,668,410,598.80

Finding the Fourth Proportional to 34,689,532,718.46, 51,997,574,261.96 and 11,668,410,598.80

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Solution

The fourth proportional to 34,689,532,718.46, 51,997,574,261.96 and 11,668,410,598.80 is: 17,490,262,885.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,689,532,718.46 : 51,997,574,261.96 = 11,668,410,598.80 : x
  2. Step 2: Convert to fraction form
    34,689,532,718.46/51,997,574,261.96 = 11,668,410,598.80/x
  3. Step 3: Cross multiply
    34,689,532,718.46x = 51,997,574,261.96 × 11,668,410,598.80
  4. Step 4: Simplify right side
    34,689,532,718.46x = 606,729,046,630,085,820,416
  5. Step 5: Solve for x
    x = 606,729,046,630,085,820,416/34,689,532,718.46
  6. Step 6: Final answer
    x = 17,490,262,885.76

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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.