Home / 2,256,646,918.77-3,114,460,048.95-1,364,580,029.92

Finding the Fourth Proportional to 2,256,646,918.77, 3,114,460,048.95 and 1,364,580,029.92

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Solution

The fourth proportional to 2,256,646,918.77, 3,114,460,048.95 and 1,364,580,029.92 is: 1,883,294,170.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,256,646,918.77 : 3,114,460,048.95 = 1,364,580,029.92 : x
  2. Step 2: Convert to fraction form
    2,256,646,918.77/3,114,460,048.95 = 1,364,580,029.92/x
  3. Step 3: Cross multiply
    2,256,646,918.77x = 3,114,460,048.95 × 1,364,580,029.92
  4. Step 4: Simplify right side
    2,256,646,918.77x = 4,249,929,986,779,112,960
  5. Step 5: Solve for x
    x = 4,249,929,986,779,112,960/2,256,646,918.77
  6. Step 6: Final answer
    x = 1,883,294,170.40

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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.