Home / 10,709,735,696.80-16,064,603,545.20-6,356,171,024.80

Finding the Fourth Proportional to 10,709,735,696.80, 16,064,603,545.20 and 6,356,171,024.80

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Solution

The fourth proportional to 10,709,735,696.80, 16,064,603,545.20 and 6,356,171,024.80 is: 9,534,256,537.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,709,735,696.80 : 16,064,603,545.20 = 6,356,171,024.80 : x
  2. Step 2: Convert to fraction form
    10,709,735,696.80/16,064,603,545.20 = 6,356,171,024.80/x
  3. Step 3: Cross multiply
    10,709,735,696.80x = 16,064,603,545.20 × 6,356,171,024.80
  4. Step 4: Simplify right side
    10,709,735,696.80x = 102,109,367,578,899,611,648
  5. Step 5: Solve for x
    x = 102,109,367,578,899,611,648/10,709,735,696.80
  6. Step 6: Final answer
    x = 9,534,256,537.20

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1.5x scale

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.