Home / 32,118,314,491.80-44,324,470,186.02-19,260,047,899.62

Finding the Fourth Proportional to 32,118,314,491.80, 44,324,470,186.02 and 19,260,047,899.62

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Solution

The fourth proportional to 32,118,314,491.80, 44,324,470,186.02 and 19,260,047,899.62 is: 26,579,583,406.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,118,314,491.80 : 44,324,470,186.02 = 19,260,047,899.62 : x
  2. Step 2: Convert to fraction form
    32,118,314,491.80/44,324,470,186.02 = 19,260,047,899.62/x
  3. Step 3: Cross multiply
    32,118,314,491.80x = 44,324,470,186.02 × 19,260,047,899.62
  4. Step 4: Simplify right side
    32,118,314,491.80x = 853,691,418,908,023,717,888
  5. Step 5: Solve for x
    x = 853,691,418,908,023,717,888/32,118,314,491.80
  6. Step 6: Final answer
    x = 26,579,583,406.41

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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.