Home / 95,345,652,657.09-142,968,818,981.60-44,967,559,898.04

Finding the Fourth Proportional to 95,345,652,657.09, 142,968,818,981.60 and 44,967,559,898.04

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Solution

The fourth proportional to 95,345,652,657.09, 142,968,818,981.60 and 44,967,559,898.04 is: 67,427,918,860.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,345,652,657.09 : 142,968,818,981.60 = 44,967,559,898.04 : x
  2. Step 2: Convert to fraction form
    95,345,652,657.09/142,968,818,981.60 = 44,967,559,898.04/x
  3. Step 3: Cross multiply
    95,345,652,657.09x = 142,968,818,981.60 × 44,967,559,898.04
  4. Step 4: Simplify right side
    95,345,652,657.09x = 6,428,958,931,107,136,405,504
  5. Step 5: Solve for x
    x = 6,428,958,931,107,136,405,504/95,345,652,657.09
  6. Step 6: Final answer
    x = 67,427,918,860.96

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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.