Home / 31,116,552.40-46,674,828.60-31,116,552.40

Finding the Fourth Proportional to 31,116,552.40, 46,674,828.60 and 31,116,552.40

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Solution

The fourth proportional to 31,116,552.40, 46,674,828.60 and 31,116,552.40 is: 46,674,828.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,116,552.40 : 46,674,828.60 = 31,116,552.40 : x
  2. Step 2: Convert to fraction form
    31,116,552.40/46,674,828.60 = 31,116,552.40/x
  3. Step 3: Cross multiply
    31,116,552.40x = 46,674,828.60 × 31,116,552.40
  4. Step 4: Simplify right side
    31,116,552.40x = 1,452,359,749,892,918.50
  5. Step 5: Solve for x
    x = 1,452,359,749,892,918.50/31,116,552.40
  6. Step 6: Final answer
    x = 46,674,828.60

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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.