Home / 35,283,807.36-52,916,153.04-9,718,736.40

Finding the Fourth Proportional to 35,283,807.36, 52,916,153.04 and 9,718,736.40

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Solution

The fourth proportional to 35,283,807.36, 52,916,153.04 and 9,718,736.40 is: 14,575,471.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,283,807.36 : 52,916,153.04 = 9,718,736.40 : x
  2. Step 2: Convert to fraction form
    35,283,807.36/52,916,153.04 = 9,718,736.40/x
  3. Step 3: Cross multiply
    35,283,807.36x = 52,916,153.04 × 9,718,736.40
  4. Step 4: Simplify right side
    35,283,807.36x = 514,278,142,697,818.69
  5. Step 5: Solve for x
    x = 514,278,142,697,818.69/35,283,807.36
  6. Step 6: Final answer
    x = 14,575,471.90

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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.