Home / 16,666,576,786.14-22,999,898,740.89-9,045,622,805.25

Finding the Fourth Proportional to 16,666,576,786.14, 22,999,898,740.89 and 9,045,622,805.25

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Solution

The fourth proportional to 16,666,576,786.14, 22,999,898,740.89 and 9,045,622,805.25 is: 12,482,971,832.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,666,576,786.14 : 22,999,898,740.89 = 9,045,622,805.25 : x
  2. Step 2: Convert to fraction form
    16,666,576,786.14/22,999,898,740.89 = 9,045,622,805.25/x
  3. Step 3: Cross multiply
    16,666,576,786.14x = 22,999,898,740.89 × 9,045,622,805.25
  4. Step 4: Simplify right side
    16,666,576,786.14x = 208,048,408,569,035,325,440
  5. Step 5: Solve for x
    x = 208,048,408,569,035,325,440/16,666,576,786.14
  6. Step 6: Final answer
    x = 12,482,971,832.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.