Home / 7,541,499,284.54-10,408,535,443.13-4,371,666,033.50

Finding the Fourth Proportional to 7,541,499,284.54, 10,408,535,443.13 and 4,371,666,033.50

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Solution

The fourth proportional to 7,541,499,284.54, 10,408,535,443.13 and 4,371,666,033.50 is: 6,033,633,252.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,541,499,284.54 : 10,408,535,443.13 = 4,371,666,033.50 : x
  2. Step 2: Convert to fraction form
    7,541,499,284.54/10,408,535,443.13 = 4,371,666,033.50/x
  3. Step 3: Cross multiply
    7,541,499,284.54x = 10,408,535,443.13 × 4,371,666,033.50
  4. Step 4: Simplify right side
    7,541,499,284.54x = 45,502,640,855,212,285,952
  5. Step 5: Solve for x
    x = 45,502,640,855,212,285,952/7,541,499,284.54
  6. Step 6: Final answer
    x = 6,033,633,252.28

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1.5x scale

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.