Home / 1,762,506,876,735.60-2,644,967,947,659.50-615,139,102,397.02

Finding the Fourth Proportional to 1,762,506,876,735.60, 2,644,967,947,659.50 and 615,139,102,397.02

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Solution

The fourth proportional to 1,762,506,876,735.60, 2,644,967,947,659.50 and 615,139,102,397.02 is: 923,130,133,940.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,762,506,876,735.60 : 2,644,967,947,659.50 = 615,139,102,397.02 : x
  2. Step 2: Convert to fraction form
    1,762,506,876,735.60/2,644,967,947,659.50 = 615,139,102,397.02/x
  3. Step 3: Cross multiply
    1,762,506,876,735.60x = 2,644,967,947,659.50 × 615,139,102,397.02
  4. Step 4: Simplify right side
    1,762,506,876,735.60x = 1,627,023,209,192,153,029,804,032
  5. Step 5: Solve for x
    x = 1,627,023,209,192,153,029,804,032/1,762,506,876,735.60
  6. Step 6: Final answer
    x = 923,130,133,940.59

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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.