Home / 14,794,886,154.71-20,418,464,634.26-9,001,600,842.59

Finding the Fourth Proportional to 14,794,886,154.71, 20,418,464,634.26 and 9,001,600,842.59

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Solution

The fourth proportional to 14,794,886,154.71, 20,418,464,634.26 and 9,001,600,842.59 is: 12,423,135,030.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,794,886,154.71 : 20,418,464,634.26 = 9,001,600,842.59 : x
  2. Step 2: Convert to fraction form
    14,794,886,154.71/20,418,464,634.26 = 9,001,600,842.59/x
  3. Step 3: Cross multiply
    14,794,886,154.71x = 20,418,464,634.26 × 9,001,600,842.59
  4. Step 4: Simplify right side
    14,794,886,154.71x = 183,798,868,456,225,669,120
  5. Step 5: Solve for x
    x = 183,798,868,456,225,669,120/14,794,886,154.71
  6. Step 6: Final answer
    x = 12,423,135,030.18

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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.