Home / 62,356,133,607.60-93,534,200,411.40-61,805,135,578.80

Finding the Fourth Proportional to 62,356,133,607.60, 93,534,200,411.40 and 61,805,135,578.80

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Solution

The fourth proportional to 62,356,133,607.60, 93,534,200,411.40 and 61,805,135,578.80 is: 92,707,703,368.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,356,133,607.60 : 93,534,200,411.40 = 61,805,135,578.80 : x
  2. Step 2: Convert to fraction form
    62,356,133,607.60/93,534,200,411.40 = 61,805,135,578.80/x
  3. Step 3: Cross multiply
    62,356,133,607.60x = 93,534,200,411.40 × 61,805,135,578.80
  4. Step 4: Simplify right side
    62,356,133,607.60x = 5,780,893,937,681,228,103,680
  5. Step 5: Solve for x
    x = 5,780,893,937,681,228,103,680/62,356,133,607.60
  6. Step 6: Final answer
    x = 92,707,703,368.20

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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.