Home / 37,768,032,001.80-56,652,048,002.70-11,592,224,411.40

Finding the Fourth Proportional to 37,768,032,001.80, 56,652,048,002.70 and 11,592,224,411.40

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Solution

The fourth proportional to 37,768,032,001.80, 56,652,048,002.70 and 11,592,224,411.40 is: 17,388,336,617.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,768,032,001.80 : 56,652,048,002.70 = 11,592,224,411.40 : x
  2. Step 2: Convert to fraction form
    37,768,032,001.80/56,652,048,002.70 = 11,592,224,411.40/x
  3. Step 3: Cross multiply
    37,768,032,001.80x = 56,652,048,002.70 × 11,592,224,411.40
  4. Step 4: Simplify right side
    37,768,032,001.80x = 656,723,253,812,703,526,912
  5. Step 5: Solve for x
    x = 656,723,253,812,703,526,912/37,768,032,001.80
  6. Step 6: Final answer
    x = 17,388,336,617.10

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Double scale
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Similar ratio
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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.