Home / 1,718,050,627.02-2,577,059,474.14-1,018,038,871.59

Finding the Fourth Proportional to 1,718,050,627.02, 2,577,059,474.14 and 1,018,038,871.59

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Solution

The fourth proportional to 1,718,050,627.02, 2,577,059,474.14 and 1,018,038,871.59 is: 1,527,048,550.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,718,050,627.02 : 2,577,059,474.14 = 1,018,038,871.59 : x
  2. Step 2: Convert to fraction form
    1,718,050,627.02/2,577,059,474.14 = 1,018,038,871.59/x
  3. Step 3: Cross multiply
    1,718,050,627.02x = 2,577,059,474.14 × 1,018,038,871.59
  4. Step 4: Simplify right side
    1,718,050,627.02x = 2,623,546,719,073,804,288
  5. Step 5: Solve for x
    x = 2,623,546,719,073,804,288/1,718,050,627.02
  6. Step 6: Final answer
    x = 1,527,048,550.15

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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.