Home / 3,564,089,681.60-5,344,008,758.40-2,184,893,998.40

Finding the Fourth Proportional to 3,564,089,681.60, 5,344,008,758.40 and 2,184,893,998.40

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Solution

The fourth proportional to 3,564,089,681.60, 5,344,008,758.40 and 2,184,893,998.40 is: 3,276,037,840.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564,089,681.60 : 5,344,008,758.40 = 2,184,893,998.40 : x
  2. Step 2: Convert to fraction form
    3,564,089,681.60/5,344,008,758.40 = 2,184,893,998.40/x
  3. Step 3: Cross multiply
    3,564,089,681.60x = 5,344,008,758.40 × 2,184,893,998.40
  4. Step 4: Simplify right side
    3,564,089,681.60x = 11,676,092,663,625,195,520
  5. Step 5: Solve for x
    x = 11,676,092,663,625,195,520/3,564,089,681.60
  6. Step 6: Final answer
    x = 3,276,037,840.43

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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.