Home / 4,656,916,319,985.80-6,979,130,444,952.80-3,624,366,159,167.60

Finding the Fourth Proportional to 4,656,916,319,985.80, 6,979,130,444,952.80 and 3,624,366,159,167.60

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Solution

The fourth proportional to 4,656,916,319,985.80, 6,979,130,444,952.80 and 3,624,366,159,167.60 is: 5,431,689,656,210.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,656,916,319,985.80 : 6,979,130,444,952.80 = 3,624,366,159,167.60 : x
  2. Step 2: Convert to fraction form
    4,656,916,319,985.80/6,979,130,444,952.80 = 3,624,366,159,167.60/x
  3. Step 3: Cross multiply
    4,656,916,319,985.80x = 6,979,130,444,952.80 × 3,624,366,159,167.60
  4. Step 4: Simplify right side
    4,656,916,319,985.80x = 25,294,924,205,103,244,493,455,360
  5. Step 5: Solve for x
    x = 25,294,924,205,103,244,493,455,360/4,656,916,319,985.80
  6. Step 6: Final answer
    x = 5,431,689,656,210.18

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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.