Home / 7,050,027,506,432.40-10,579,871,789,873-2,460,556,409,076.80

Finding the Fourth Proportional to 7,050,027,506,432.40, 10,579,871,789,873 and 2,460,556,409,076.80

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Solution

The fourth proportional to 7,050,027,506,432.40, 10,579,871,789,873 and 2,460,556,409,076.80 is: 3,692,520,534,995.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050,027,506,432.40 : 10,579,871,789,873 = 2,460,556,409,076.80 : x
  2. Step 2: Convert to fraction form
    7,050,027,506,432.40/10,579,871,789,873 = 2,460,556,409,076.80/x
  3. Step 3: Cross multiply
    7,050,027,506,432.40x = 10,579,871,789,873 × 2,460,556,409,076.80
  4. Step 4: Simplify right side
    7,050,027,506,432.40x = 26,032,371,339,782,843,843,739,648
  5. Step 5: Solve for x
    x = 26,032,371,339,782,843,843,739,648/7,050,027,506,432.40
  6. Step 6: Final answer
    x = 3,692,520,534,995.23

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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.