Home / 6,854,386,923.43-9,460,410,498.29-4,446,054,041.97

Finding the Fourth Proportional to 6,854,386,923.43, 9,460,410,498.29 and 4,446,054,041.97

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Solution

The fourth proportional to 6,854,386,923.43, 9,460,410,498.29 and 4,446,054,041.97 is: 6,136,434,491.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,854,386,923.43 : 9,460,410,498.29 = 4,446,054,041.97 : x
  2. Step 2: Convert to fraction form
    6,854,386,923.43/9,460,410,498.29 = 4,446,054,041.97/x
  3. Step 3: Cross multiply
    6,854,386,923.43x = 9,460,410,498.29 × 4,446,054,041.97
  4. Step 4: Simplify right side
    6,854,386,923.43x = 42,061,496,334,638,063,616
  5. Step 5: Solve for x
    x = 42,061,496,334,638,063,616/6,854,386,923.43
  6. Step 6: Final answer
    x = 6,136,434,491.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.