Home / 9,916,830,048.80-14,875,245,073.20-9,916,830,048.80

Finding the Fourth Proportional to 9,916,830,048.80, 14,875,245,073.20 and 9,916,830,048.80

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Solution

The fourth proportional to 9,916,830,048.80, 14,875,245,073.20 and 9,916,830,048.80 is: 14,875,245,073.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,916,830,048.80 : 14,875,245,073.20 = 9,916,830,048.80 : x
  2. Step 2: Convert to fraction form
    9,916,830,048.80/14,875,245,073.20 = 9,916,830,048.80/x
  3. Step 3: Cross multiply
    9,916,830,048.80x = 14,875,245,073.20 × 9,916,830,048.80
  4. Step 4: Simplify right side
    9,916,830,048.80x = 147,515,277,325,173,915,648
  5. Step 5: Solve for x
    x = 147,515,277,325,173,915,648/9,916,830,048.80
  6. Step 6: Final answer
    x = 14,875,245,073.20

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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.