Home / 35,117,903.60-52,788,829.80-33,102,364.40

Finding the Fourth Proportional to 35,117,903.60, 52,788,829.80 and 33,102,364.40

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Solution

The fourth proportional to 35,117,903.60, 52,788,829.80 and 33,102,364.40 is: 49,759,094.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,117,903.60 : 52,788,829.80 = 33,102,364.40 : x
  2. Step 2: Convert to fraction form
    35,117,903.60/52,788,829.80 = 33,102,364.40/x
  3. Step 3: Cross multiply
    35,117,903.60x = 52,788,829.80 × 33,102,364.40
  4. Step 4: Simplify right side
    35,117,903.60x = 1,747,435,080,289,179
  5. Step 5: Solve for x
    x = 1,747,435,080,289,179/35,117,903.60
  6. Step 6: Final answer
    x = 49,759,094.40

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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.