Home / 16,617,014,783.90-24,925,522,175.85-4,984,834,175.90

Finding the Fourth Proportional to 16,617,014,783.90, 24,925,522,175.85 and 4,984,834,175.90

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Solution

The fourth proportional to 16,617,014,783.90, 24,925,522,175.85 and 4,984,834,175.90 is: 7,477,251,263.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,617,014,783.90 : 24,925,522,175.85 = 4,984,834,175.90 : x
  2. Step 2: Convert to fraction form
    16,617,014,783.90/24,925,522,175.85 = 4,984,834,175.90/x
  3. Step 3: Cross multiply
    16,617,014,783.90x = 24,925,522,175.85 × 4,984,834,175.90
  4. Step 4: Simplify right side
    16,617,014,783.90x = 124,249,594,794,330,390,528
  5. Step 5: Solve for x
    x = 124,249,594,794,330,390,528/16,617,014,783.90
  6. Step 6: Final answer
    x = 7,477,251,263.85

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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.