Home / 35,564,631.64-53,346,949.80-10,005,629.20

Finding the Fourth Proportional to 35,564,631.64, 53,346,949.80 and 10,005,629.20

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Solution

The fourth proportional to 35,564,631.64, 53,346,949.80 and 10,005,629.20 is: 15,008,444.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,564,631.64 : 53,346,949.80 = 10,005,629.20 : x
  2. Step 2: Convert to fraction form
    35,564,631.64/53,346,949.80 = 10,005,629.20/x
  3. Step 3: Cross multiply
    35,564,631.64x = 53,346,949.80 × 10,005,629.20
  4. Step 4: Simplify right side
    35,564,631.64x = 533,769,798,649,814.06
  5. Step 5: Solve for x
    x = 533,769,798,649,814.06/35,564,631.64
  6. Step 6: Final answer
    x = 15,008,444.46

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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.