Home / 35,006,963.60-52,510,445.40-11,072,435.60

Finding the Fourth Proportional to 35,006,963.60, 52,510,445.40 and 11,072,435.60

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Solution

The fourth proportional to 35,006,963.60, 52,510,445.40 and 11,072,435.60 is: 16,608,653.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,006,963.60 : 52,510,445.40 = 11,072,435.60 : x
  2. Step 2: Convert to fraction form
    35,006,963.60/52,510,445.40 = 11,072,435.60/x
  3. Step 3: Cross multiply
    35,006,963.60x = 52,510,445.40 × 11,072,435.60
  4. Step 4: Simplify right side
    35,006,963.60x = 581,418,525,018,816.25
  5. Step 5: Solve for x
    x = 581,418,525,018,816.25/35,006,963.60
  6. Step 6: Final answer
    x = 16,608,653.40

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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.