Home / 16,066,326,077.60-24,099,489,116.40-14,321,498,986.40

Finding the Fourth Proportional to 16,066,326,077.60, 24,099,489,116.40 and 14,321,498,986.40

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Solution

The fourth proportional to 16,066,326,077.60, 24,099,489,116.40 and 14,321,498,986.40 is: 21,482,248,479.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,066,326,077.60 : 24,099,489,116.40 = 14,321,498,986.40 : x
  2. Step 2: Convert to fraction form
    16,066,326,077.60/24,099,489,116.40 = 14,321,498,986.40/x
  3. Step 3: Cross multiply
    16,066,326,077.60x = 24,099,489,116.40 × 14,321,498,986.40
  4. Step 4: Simplify right side
    16,066,326,077.60x = 345,140,808,953,280,462,848
  5. Step 5: Solve for x
    x = 345,140,808,953,280,462,848/16,066,326,077.60
  6. Step 6: Final answer
    x = 21,482,248,479.60

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Double scale
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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.