Home / 39,437,977.10-59,156,965.65-39,437,977.10

Finding the Fourth Proportional to 39,437,977.10, 59,156,965.65 and 39,437,977.10

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Solution

The fourth proportional to 39,437,977.10, 59,156,965.65 and 39,437,977.10 is: 59,156,965.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,437,977.10 : 59,156,965.65 = 39,437,977.10 : x
  2. Step 2: Convert to fraction form
    39,437,977.10/59,156,965.65 = 39,437,977.10/x
  3. Step 3: Cross multiply
    39,437,977.10x = 59,156,965.65 × 39,437,977.10
  4. Step 4: Simplify right side
    39,437,977.10x = 2,333,031,056,610,186.50
  5. Step 5: Solve for x
    x = 2,333,031,056,610,186.50/39,437,977.10
  6. Step 6: Final answer
    x = 59,156,965.65

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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.