Home / 52,408,064,271.40-78,612,096,407.10-17,035,351,311.40

Finding the Fourth Proportional to 52,408,064,271.40, 78,612,096,407.10 and 17,035,351,311.40

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Solution

The fourth proportional to 52,408,064,271.40, 78,612,096,407.10 and 17,035,351,311.40 is: 25,553,026,967.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,408,064,271.40 : 78,612,096,407.10 = 17,035,351,311.40 : x
  2. Step 2: Convert to fraction form
    52,408,064,271.40/78,612,096,407.10 = 17,035,351,311.40/x
  3. Step 3: Cross multiply
    52,408,064,271.40x = 78,612,096,407.10 × 17,035,351,311.40
  4. Step 4: Simplify right side
    52,408,064,271.40x = 1,339,184,679,620,594,368,512
  5. Step 5: Solve for x
    x = 1,339,184,679,620,594,368,512/52,408,064,271.40
  6. Step 6: Final answer
    x = 25,553,026,967.10

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1.5x scale

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.