Home / 5,541,048,918.95-7,646,651,630.75-3,000,750,605.37

Finding the Fourth Proportional to 5,541,048,918.95, 7,646,651,630.75 and 3,000,750,605.37

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Solution

The fourth proportional to 5,541,048,918.95, 7,646,651,630.75 and 3,000,750,605.37 is: 4,141,038,068.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,541,048,918.95 : 7,646,651,630.75 = 3,000,750,605.37 : x
  2. Step 2: Convert to fraction form
    5,541,048,918.95/7,646,651,630.75 = 3,000,750,605.37/x
  3. Step 3: Cross multiply
    5,541,048,918.95x = 7,646,651,630.75 × 3,000,750,605.37
  4. Step 4: Simplify right side
    5,541,048,918.95x = 22,945,694,510,034,362,368
  5. Step 5: Solve for x
    x = 22,945,694,510,034,362,368/5,541,048,918.95
  6. Step 6: Final answer
    x = 4,141,038,068.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.