Home / 1,707,269,301-2,355,310,194.64-1,142,936,002.35

Finding the Fourth Proportional to 1,707,269,301, 2,355,310,194.64 and 1,142,936,002.35

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Solution

The fourth proportional to 1,707,269,301, 2,355,310,194.64 and 1,142,936,002.35 is: 1,576,768,712.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,269,301 : 2,355,310,194.64 = 1,142,936,002.35 : x
  2. Step 2: Convert to fraction form
    1,707,269,301/2,355,310,194.64 = 1,142,936,002.35/x
  3. Step 3: Cross multiply
    1,707,269,301x = 2,355,310,194.64 × 1,142,936,002.35
  4. Step 4: Simplify right side
    1,707,269,301x = 2,691,968,818,153,184,256
  5. Step 5: Solve for x
    x = 2,691,968,818,153,184,256/1,707,269,301
  6. Step 6: Final answer
    x = 1,576,768,712.81

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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.