Home / 62,320,368.40-93,480,552.60-35,446,512.40

Finding the Fourth Proportional to 62,320,368.40, 93,480,552.60 and 35,446,512.40

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Solution

The fourth proportional to 62,320,368.40, 93,480,552.60 and 35,446,512.40 is: 53,169,768.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,320,368.40 : 93,480,552.60 = 35,446,512.40 : x
  2. Step 2: Convert to fraction form
    62,320,368.40/93,480,552.60 = 35,446,512.40/x
  3. Step 3: Cross multiply
    62,320,368.40x = 93,480,552.60 × 35,446,512.40
  4. Step 4: Simplify right side
    62,320,368.40x = 3,313,559,566,894,752
  5. Step 5: Solve for x
    x = 3,313,559,566,894,752/62,320,368.40
  6. Step 6: Final answer
    x = 53,169,768.60

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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.