Home / 35,495,889.28-53,103,741.93-26,884,795.48

Finding the Fourth Proportional to 35,495,889.28, 53,103,741.93 and 26,884,795.48

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Solution

The fourth proportional to 35,495,889.28, 53,103,741.93 and 26,884,795.48 is: 40,221,086.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,495,889.28 : 53,103,741.93 = 26,884,795.48 : x
  2. Step 2: Convert to fraction form
    35,495,889.28/53,103,741.93 = 26,884,795.48/x
  3. Step 3: Cross multiply
    35,495,889.28x = 53,103,741.93 × 26,884,795.48
  4. Step 4: Simplify right side
    35,495,889.28x = 1,427,683,241,010,750.50
  5. Step 5: Solve for x
    x = 1,427,683,241,010,750.50/35,495,889.28
  6. Step 6: Final answer
    x = 40,221,086.72

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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.