Home / 16,617,014,790.90-24,925,522,186.35-4,984,834,182.90

Finding the Fourth Proportional to 16,617,014,790.90, 24,925,522,186.35 and 4,984,834,182.90

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Solution

The fourth proportional to 16,617,014,790.90, 24,925,522,186.35 and 4,984,834,182.90 is: 7,477,251,274.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,617,014,790.90 : 24,925,522,186.35 = 4,984,834,182.90 : x
  2. Step 2: Convert to fraction form
    16,617,014,790.90/24,925,522,186.35 = 4,984,834,182.90/x
  3. Step 3: Cross multiply
    16,617,014,790.90x = 24,925,522,186.35 × 4,984,834,182.90
  4. Step 4: Simplify right side
    16,617,014,790.90x = 124,249,595,021,149,814,784
  5. Step 5: Solve for x
    x = 124,249,595,021,149,814,784/16,617,014,790.90
  6. Step 6: Final answer
    x = 7,477,251,274.35

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Double scale
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Similar ratio
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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.