Home / 7,050,027,506,341.50-10,579,871,789,737-2,460,556,408,987.20

Finding the Fourth Proportional to 7,050,027,506,341.50, 10,579,871,789,737 and 2,460,556,408,987.20

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Solution

The fourth proportional to 7,050,027,506,341.50, 10,579,871,789,737 and 2,460,556,408,987.20 is: 3,692,520,534,860.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050,027,506,341.50 : 10,579,871,789,737 = 2,460,556,408,987.20 : x
  2. Step 2: Convert to fraction form
    7,050,027,506,341.50/10,579,871,789,737 = 2,460,556,408,987.20/x
  3. Step 3: Cross multiply
    7,050,027,506,341.50x = 10,579,871,789,737 × 2,460,556,408,987.20
  4. Step 4: Simplify right side
    7,050,027,506,341.50x = 26,032,371,338,500,254,940,004,352
  5. Step 5: Solve for x
    x = 26,032,371,338,500,254,940,004,352/7,050,027,506,341.50
  6. Step 6: Final answer
    x = 3,692,520,534,860.91

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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.