Home / 2,473,909,874.37-3,410,791,218.47-1,602,323,392.02

Finding the Fourth Proportional to 2,473,909,874.37, 3,410,791,218.47 and 1,602,323,392.02

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Solution

The fourth proportional to 2,473,909,874.37, 3,410,791,218.47 and 1,602,323,392.02 is: 2,209,130,822.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,909,874.37 : 3,410,791,218.47 = 1,602,323,392.02 : x
  2. Step 2: Convert to fraction form
    2,473,909,874.37/3,410,791,218.47 = 1,602,323,392.02/x
  3. Step 3: Cross multiply
    2,473,909,874.37x = 3,410,791,218.47 × 1,602,323,392.02
  4. Step 4: Simplify right side
    2,473,909,874.37x = 5,465,190,554,642,868,224
  5. Step 5: Solve for x
    x = 5,465,190,554,642,868,224/2,473,909,874.37
  6. Step 6: Final answer
    x = 2,209,130,822.13

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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.