Home / 32,347,584,762.98-48,523,816,800.47-9,656,147,263.28

Finding the Fourth Proportional to 32,347,584,762.98, 48,523,816,800.47 and 9,656,147,263.28

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Solution

The fourth proportional to 32,347,584,762.98, 48,523,816,800.47 and 9,656,147,263.28 is: 14,484,949,161.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,347,584,762.98 : 48,523,816,800.47 = 9,656,147,263.28 : x
  2. Step 2: Convert to fraction form
    32,347,584,762.98/48,523,816,800.47 = 9,656,147,263.28/x
  3. Step 3: Cross multiply
    32,347,584,762.98x = 48,523,816,800.47 × 9,656,147,263.28
  4. Step 4: Simplify right side
    32,347,584,762.98x = 468,553,120,801,525,530,624
  5. Step 5: Solve for x
    x = 468,553,120,801,525,530,624/32,347,584,762.98
  6. Step 6: Final answer
    x = 14,484,949,161.89

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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.