Home / 58,736,762,571.70-88,105,143,857.55-19,473,051,186.10

Finding the Fourth Proportional to 58,736,762,571.70, 88,105,143,857.55 and 19,473,051,186.10

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Solution

The fourth proportional to 58,736,762,571.70, 88,105,143,857.55 and 19,473,051,186.10 is: 29,209,576,779.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,736,762,571.70 : 88,105,143,857.55 = 19,473,051,186.10 : x
  2. Step 2: Convert to fraction form
    58,736,762,571.70/88,105,143,857.55 = 19,473,051,186.10/x
  3. Step 3: Cross multiply
    58,736,762,571.70x = 88,105,143,857.55 × 19,473,051,186.10
  4. Step 4: Simplify right side
    58,736,762,571.70x = 1,715,675,976,096,775,143,424
  5. Step 5: Solve for x
    x = 1,715,675,976,096,775,143,424/58,736,762,571.70
  6. Step 6: Final answer
    x = 29,209,576,779.15

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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.