Home / 34,931,411.54-48,172,651.53-27,606,743.54

Finding the Fourth Proportional to 34,931,411.54, 48,172,651.53 and 27,606,743.54

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Solution

The fourth proportional to 34,931,411.54, 48,172,651.53 and 27,606,743.54 is: 38,071,465.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,931,411.54 : 48,172,651.53 = 27,606,743.54 : x
  2. Step 2: Convert to fraction form
    34,931,411.54/48,172,651.53 = 27,606,743.54/x
  3. Step 3: Cross multiply
    34,931,411.54x = 48,172,651.53 × 27,606,743.54
  4. Step 4: Simplify right side
    34,931,411.54x = 1,329,890,036,430,498.50
  5. Step 5: Solve for x
    x = 1,329,890,036,430,498.50/34,931,411.54
  6. Step 6: Final answer
    x = 38,071,465.70

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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.