Home / 47,277,734,281.60-65,242,789,579.04-26,156,294,343.04

Finding the Fourth Proportional to 47,277,734,281.60, 65,242,789,579.04 and 26,156,294,343.04

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Solution

The fourth proportional to 47,277,734,281.60, 65,242,789,579.04 and 26,156,294,343.04 is: 36,095,418,571.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,277,734,281.60 : 65,242,789,579.04 = 26,156,294,343.04 : x
  2. Step 2: Convert to fraction form
    47,277,734,281.60/65,242,789,579.04 = 26,156,294,343.04/x
  3. Step 3: Cross multiply
    47,277,734,281.60x = 65,242,789,579.04 × 26,156,294,343.04
  4. Step 4: Simplify right side
    47,277,734,281.60x = 1,706,509,607,990,393,044,992
  5. Step 5: Solve for x
    x = 1,706,509,607,990,393,044,992/47,277,734,281.60
  6. Step 6: Final answer
    x = 36,095,418,571.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.