Home / 1,452,643,020,710.10-2,004,635,455,242.50-793,449,517,451.15

Finding the Fourth Proportional to 1,452,643,020,710.10, 2,004,635,455,242.50 and 793,449,517,451.15

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Solution

The fourth proportional to 1,452,643,020,710.10, 2,004,635,455,242.50 and 793,449,517,451.15 is: 1,094,953,826,887.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,452,643,020,710.10 : 2,004,635,455,242.50 = 793,449,517,451.15 : x
  2. Step 2: Convert to fraction form
    1,452,643,020,710.10/2,004,635,455,242.50 = 793,449,517,451.15/x
  3. Step 3: Cross multiply
    1,452,643,020,710.10x = 2,004,635,455,242.50 × 793,449,517,451.15
  4. Step 4: Simplify right side
    1,452,643,020,710.10x = 1,590,577,034,627,628,125,913,088
  5. Step 5: Solve for x
    x = 1,590,577,034,627,628,125,913,088/1,452,643,020,710.10
  6. Step 6: Final answer
    x = 1,094,953,826,887.28

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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.