Home / 7,050,027,569,965.80-10,579,871,885,039-2,460,556,472,607.60

Finding the Fourth Proportional to 7,050,027,569,965.80, 10,579,871,885,039 and 2,460,556,472,607.60

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Solution

The fourth proportional to 7,050,027,569,965.80, 10,579,871,885,039 and 2,460,556,472,607.60 is: 3,692,520,630,272.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050,027,569,965.80 : 10,579,871,885,039 = 2,460,556,472,607.60 : x
  2. Step 2: Convert to fraction form
    7,050,027,569,965.80/10,579,871,885,039 = 2,460,556,472,607.60/x
  3. Step 3: Cross multiply
    7,050,027,569,965.80x = 10,579,871,885,039 × 2,460,556,472,607.60
  4. Step 4: Simplify right side
    7,050,027,569,965.80x = 26,032,372,246,091,883,274,567,680
  5. Step 5: Solve for x
    x = 26,032,372,246,091,883,274,567,680/7,050,027,569,965.80
  6. Step 6: Final answer
    x = 3,692,520,630,272.96

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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.