Home / 1,574,797,768,336.10-2,362,196,652,504.20-1,513,085,989,110.70

Finding the Fourth Proportional to 1,574,797,768,336.10, 2,362,196,652,504.20 and 1,513,085,989,110.70

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Solution

The fourth proportional to 1,574,797,768,336.10, 2,362,196,652,504.20 and 1,513,085,989,110.70 is: 2,269,628,983,666.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,574,797,768,336.10 : 2,362,196,652,504.20 = 1,513,085,989,110.70 : x
  2. Step 2: Convert to fraction form
    1,574,797,768,336.10/2,362,196,652,504.20 = 1,513,085,989,110.70/x
  3. Step 3: Cross multiply
    1,574,797,768,336.10x = 2,362,196,652,504.20 × 1,513,085,989,110.70
  4. Step 4: Simplify right side
    1,574,797,768,336.10x = 3,574,206,658,428,302,084,014,080
  5. Step 5: Solve for x
    x = 3,574,206,658,428,302,084,014,080/1,574,797,768,336.10
  6. Step 6: Final answer
    x = 2,269,628,983,666.10

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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.