Home / 14,794,885,899.03-20,418,464,283.17-9,001,600,588.19

Finding the Fourth Proportional to 14,794,885,899.03, 20,418,464,283.17 and 9,001,600,588.19

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Solution

The fourth proportional to 14,794,885,899.03, 20,418,464,283.17 and 9,001,600,588.19 is: 12,423,134,680.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,794,885,899.03 : 20,418,464,283.17 = 9,001,600,588.19 : x
  2. Step 2: Convert to fraction form
    14,794,885,899.03/20,418,464,283.17 = 9,001,600,588.19/x
  3. Step 3: Cross multiply
    14,794,885,899.03x = 20,418,464,283.17 × 9,001,600,588.19
  4. Step 4: Simplify right side
    14,794,885,899.03x = 183,798,860,101,172,461,568
  5. Step 5: Solve for x
    x = 183,798,860,101,172,461,568/14,794,885,899.03
  6. Step 6: Final answer
    x = 12,423,134,680.15

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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.