Home / 46,569,978,266.70-69,854,967,400.05-25,600,308,429.90

Finding the Fourth Proportional to 46,569,978,266.70, 69,854,967,400.05 and 25,600,308,429.90

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Solution

The fourth proportional to 46,569,978,266.70, 69,854,967,400.05 and 25,600,308,429.90 is: 38,400,462,644.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,569,978,266.70 : 69,854,967,400.05 = 25,600,308,429.90 : x
  2. Step 2: Convert to fraction form
    46,569,978,266.70/69,854,967,400.05 = 25,600,308,429.90/x
  3. Step 3: Cross multiply
    46,569,978,266.70x = 69,854,967,400.05 × 25,600,308,429.90
  4. Step 4: Simplify right side
    46,569,978,266.70x = 1,788,308,710,801,889,820,672
  5. Step 5: Solve for x
    x = 1,788,308,710,801,889,820,672/46,569,978,266.70
  6. Step 6: Final answer
    x = 38,400,462,644.85

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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.