Home / 16,141,032,002.70-24,211,548,004.05-11,733,047,772.30

Finding the Fourth Proportional to 16,141,032,002.70, 24,211,548,004.05 and 11,733,047,772.30

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Solution

The fourth proportional to 16,141,032,002.70, 24,211,548,004.05 and 11,733,047,772.30 is: 17,599,571,658.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,141,032,002.70 : 24,211,548,004.05 = 11,733,047,772.30 : x
  2. Step 2: Convert to fraction form
    16,141,032,002.70/24,211,548,004.05 = 11,733,047,772.30/x
  3. Step 3: Cross multiply
    16,141,032,002.70x = 24,211,548,004.05 × 11,733,047,772.30
  4. Step 4: Simplify right side
    16,141,032,002.70x = 284,075,249,372,853,338,112
  5. Step 5: Solve for x
    x = 284,075,249,372,853,338,112/16,141,032,002.70
  6. Step 6: Final answer
    x = 17,599,571,658.45

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Double scale
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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.