Home / 5,029,140,516.88-6,889,953,762.98-4,840,634,841.52

Finding the Fourth Proportional to 5,029,140,516.88, 6,889,953,762.98 and 4,840,634,841.52

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Solution

The fourth proportional to 5,029,140,516.88, 6,889,953,762.98 and 4,840,634,841.52 is: 6,631,699,816.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,029,140,516.88 : 6,889,953,762.98 = 4,840,634,841.52 : x
  2. Step 2: Convert to fraction form
    5,029,140,516.88/6,889,953,762.98 = 4,840,634,841.52/x
  3. Step 3: Cross multiply
    5,029,140,516.88x = 6,889,953,762.98 × 4,840,634,841.52
  4. Step 4: Simplify right side
    5,029,140,516.88x = 33,351,750,241,542,819,840
  5. Step 5: Solve for x
    x = 33,351,750,241,542,819,840/5,029,140,516.88
  6. Step 6: Final answer
    x = 6,631,699,816.22

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.