Home / 36,575,208,045.60-54,862,812,068.40-11,734,380,247.20

Finding the Fourth Proportional to 36,575,208,045.60, 54,862,812,068.40 and 11,734,380,247.20

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Solution

The fourth proportional to 36,575,208,045.60, 54,862,812,068.40 and 11,734,380,247.20 is: 17,601,570,370.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,575,208,045.60 : 54,862,812,068.40 = 11,734,380,247.20 : x
  2. Step 2: Convert to fraction form
    36,575,208,045.60/54,862,812,068.40 = 11,734,380,247.20/x
  3. Step 3: Cross multiply
    36,575,208,045.60x = 54,862,812,068.40 × 11,734,380,247.20
  4. Step 4: Simplify right side
    36,575,208,045.60x = 643,781,098,241,278,738,432
  5. Step 5: Solve for x
    x = 643,781,098,241,278,738,432/36,575,208,045.60
  6. Step 6: Final answer
    x = 17,601,570,370.80

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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.