Home / 57,624,537,719.79-86,441,165,937.72-17,834,337,030.24

Finding the Fourth Proportional to 57,624,537,719.79, 86,441,165,937.72 and 17,834,337,030.24

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Solution

The fourth proportional to 57,624,537,719.79, 86,441,165,937.72 and 17,834,337,030.24 is: 26,752,854,732.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,624,537,719.79 : 86,441,165,937.72 = 17,834,337,030.24 : x
  2. Step 2: Convert to fraction form
    57,624,537,719.79/86,441,165,937.72 = 17,834,337,030.24/x
  3. Step 3: Cross multiply
    57,624,537,719.79x = 86,441,165,937.72 × 17,834,337,030.24
  4. Step 4: Simplify right side
    57,624,537,719.79x = 1,541,620,886,620,200,501,248
  5. Step 5: Solve for x
    x = 1,541,620,886,620,200,501,248/57,624,537,719.79
  6. Step 6: Final answer
    x = 26,752,854,732.07

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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.