Home / 112,347,089,230.09-168,502,695,048-32,740,017,950.50

Finding the Fourth Proportional to 112,347,089,230.09, 168,502,695,048 and 32,740,017,950.50

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Solution

The fourth proportional to 112,347,089,230.09, 168,502,695,048 and 32,740,017,950.50 is: 49,104,799,228.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,347,089,230.09 : 168,502,695,048 = 32,740,017,950.50 : x
  2. Step 2: Convert to fraction form
    112,347,089,230.09/168,502,695,048 = 32,740,017,950.50/x
  3. Step 3: Cross multiply
    112,347,089,230.09x = 168,502,695,048 × 32,740,017,950.50
  4. Step 4: Simplify right side
    112,347,089,230.09x = 5,516,781,260,579,147,874,304
  5. Step 5: Solve for x
    x = 5,516,781,260,579,147,874,304/112,347,089,230.09
  6. Step 6: Final answer
    x = 49,104,799,228.76

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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.