Home / 3,034,584,879.60-4,549,609,837.80-1,655,956,066.80

Finding the Fourth Proportional to 3,034,584,879.60, 4,549,609,837.80 and 1,655,956,066.80

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Solution

The fourth proportional to 3,034,584,879.60, 4,549,609,837.80 and 1,655,956,066.80 is: 2,482,696,748.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,584,879.60 : 4,549,609,837.80 = 1,655,956,066.80 : x
  2. Step 2: Convert to fraction form
    3,034,584,879.60/4,549,609,837.80 = 1,655,956,066.80/x
  3. Step 3: Cross multiply
    3,034,584,879.60x = 4,549,609,837.80 × 1,655,956,066.80
  4. Step 4: Simplify right side
    3,034,584,879.60x = 7,533,954,012,477,874,176
  5. Step 5: Solve for x
    x = 7,533,954,012,477,874,176/3,034,584,879.60
  6. Step 6: Final answer
    x = 2,482,696,748.12

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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.