Home / 34,992,036.10-52,488,054.15-26,488,980.10

Finding the Fourth Proportional to 34,992,036.10, 52,488,054.15 and 26,488,980.10

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Solution

The fourth proportional to 34,992,036.10, 52,488,054.15 and 26,488,980.10 is: 39,733,470.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,992,036.10 : 52,488,054.15 = 26,488,980.10 : x
  2. Step 2: Convert to fraction form
    34,992,036.10/52,488,054.15 = 26,488,980.10/x
  3. Step 3: Cross multiply
    34,992,036.10x = 52,488,054.15 × 26,488,980.10
  4. Step 4: Simplify right side
    34,992,036.10x = 1,390,355,021,867,072.50
  5. Step 5: Solve for x
    x = 1,390,355,021,867,072.50/34,992,036.10
  6. Step 6: Final answer
    x = 39,733,470.15

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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.