Home / 11,071,488,000.60-16,607,232,000.90-3,316,700,928.60

Finding the Fourth Proportional to 11,071,488,000.60, 16,607,232,000.90 and 3,316,700,928.60

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Solution

The fourth proportional to 11,071,488,000.60, 16,607,232,000.90 and 3,316,700,928.60 is: 4,975,051,392.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,071,488,000.60 : 16,607,232,000.90 = 3,316,700,928.60 : x
  2. Step 2: Convert to fraction form
    11,071,488,000.60/16,607,232,000.90 = 3,316,700,928.60/x
  3. Step 3: Cross multiply
    11,071,488,000.60x = 16,607,232,000.90 × 3,316,700,928.60
  4. Step 4: Simplify right side
    11,071,488,000.60x = 55,081,221,798,860,660,736
  5. Step 5: Solve for x
    x = 55,081,221,798,860,660,736/11,071,488,000.60
  6. Step 6: Final answer
    x = 4,975,051,392.90

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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.