Home / 6,971,038,369.16-10,458,609,104.70-2,249,271,707.74

Finding the Fourth Proportional to 6,971,038,369.16, 10,458,609,104.70 and 2,249,271,707.74

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Solution

The fourth proportional to 6,971,038,369.16, 10,458,609,104.70 and 2,249,271,707.74 is: 3,374,569,514.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,971,038,369.16 : 10,458,609,104.70 = 2,249,271,707.74 : x
  2. Step 2: Convert to fraction form
    6,971,038,369.16/10,458,609,104.70 = 2,249,271,707.74/x
  3. Step 3: Cross multiply
    6,971,038,369.16x = 10,458,609,104.70 × 2,249,271,707.74
  4. Step 4: Simplify right side
    6,971,038,369.16x = 23,524,253,561,487,540,224
  5. Step 5: Solve for x
    x = 23,524,253,561,487,540,224/6,971,038,369.16
  6. Step 6: Final answer
    x = 3,374,569,514.00

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.