Home / 2,878,097,166.90-4,317,145,750.35-2,878,097,166.90

Finding the Fourth Proportional to 2,878,097,166.90, 4,317,145,750.35 and 2,878,097,166.90

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Solution

The fourth proportional to 2,878,097,166.90, 4,317,145,750.35 and 2,878,097,166.90 is: 4,317,145,750.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,878,097,166.90 : 4,317,145,750.35 = 2,878,097,166.90 : x
  2. Step 2: Convert to fraction form
    2,878,097,166.90/4,317,145,750.35 = 2,878,097,166.90/x
  3. Step 3: Cross multiply
    2,878,097,166.90x = 4,317,145,750.35 × 2,878,097,166.90
  4. Step 4: Simplify right side
    2,878,097,166.90x = 12,425,164,953,176,711,168
  5. Step 5: Solve for x
    x = 12,425,164,953,176,711,168/2,878,097,166.90
  6. Step 6: Final answer
    x = 4,317,145,750.35

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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.