Home / 57,832,368.42-79,803,585.54-33,047,636.88

Finding the Fourth Proportional to 57,832,368.42, 79,803,585.54 and 33,047,636.88

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Solution

The fourth proportional to 57,832,368.42, 79,803,585.54 and 33,047,636.88 is: 45,602,834.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,832,368.42 : 79,803,585.54 = 33,047,636.88 : x
  2. Step 2: Convert to fraction form
    57,832,368.42/79,803,585.54 = 33,047,636.88/x
  3. Step 3: Cross multiply
    57,832,368.42x = 79,803,585.54 × 33,047,636.88
  4. Step 4: Simplify right side
    57,832,368.42x = 2,637,319,916,647,939
  5. Step 5: Solve for x
    x = 2,637,319,916,647,939/57,832,368.42
  6. Step 6: Final answer
    x = 45,602,834.34

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