Home / 14,827,344,596.20-22,240,676,823.90-7,464,378,068.20

Finding the Fourth Proportional to 14,827,344,596.20, 22,240,676,823.90 and 7,464,378,068.20

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Solution

The fourth proportional to 14,827,344,596.20, 22,240,676,823.90 and 7,464,378,068.20 is: 11,196,395,904.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,827,344,596.20 : 22,240,676,823.90 = 7,464,378,068.20 : x
  2. Step 2: Convert to fraction form
    14,827,344,596.20/22,240,676,823.90 = 7,464,378,068.20/x
  3. Step 3: Cross multiply
    14,827,344,596.20x = 22,240,676,823.90 × 7,464,378,068.20
  4. Step 4: Simplify right side
    14,827,344,596.20x = 166,012,820,306,243,190,784
  5. Step 5: Solve for x
    x = 166,012,820,306,243,190,784/14,827,344,596.20
  6. Step 6: Final answer
    x = 11,196,395,904.15

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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.