Home / 7,050,027,506,342.50-10,579,871,789,738-2,460,556,408,988.20

Finding the Fourth Proportional to 7,050,027,506,342.50, 10,579,871,789,738 and 2,460,556,408,988.20

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Solution

The fourth proportional to 7,050,027,506,342.50, 10,579,871,789,738 and 2,460,556,408,988.20 is: 3,692,520,534,862.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050,027,506,342.50 : 10,579,871,789,738 = 2,460,556,408,988.20 : x
  2. Step 2: Convert to fraction form
    7,050,027,506,342.50/10,579,871,789,738 = 2,460,556,408,988.20/x
  3. Step 3: Cross multiply
    7,050,027,506,342.50x = 10,579,871,789,738 × 2,460,556,408,988.20
  4. Step 4: Simplify right side
    7,050,027,506,342.50x = 26,032,371,338,513,294,460,715,008
  5. Step 5: Solve for x
    x = 26,032,371,338,513,294,460,715,008/7,050,027,506,342.50
  6. Step 6: Final answer
    x = 3,692,520,534,862.24

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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.