Home / 9,892,827,558.40-14,839,241,337.60-3,349,725,966.40

Finding the Fourth Proportional to 9,892,827,558.40, 14,839,241,337.60 and 3,349,725,966.40

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Solution

The fourth proportional to 9,892,827,558.40, 14,839,241,337.60 and 3,349,725,966.40 is: 5,024,588,949.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,892,827,558.40 : 14,839,241,337.60 = 3,349,725,966.40 : x
  2. Step 2: Convert to fraction form
    9,892,827,558.40/14,839,241,337.60 = 3,349,725,966.40/x
  3. Step 3: Cross multiply
    9,892,827,558.40x = 14,839,241,337.60 × 3,349,725,966.40
  4. Step 4: Simplify right side
    9,892,827,558.40x = 49,707,392,030,234,992,640
  5. Step 5: Solve for x
    x = 49,707,392,030,234,992,640/9,892,827,558.40
  6. Step 6: Final answer
    x = 5,024,588,949.60

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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.