Home / 26,618,062.02-39,927,096.81-6,423,304.02

Finding the Fourth Proportional to 26,618,062.02, 39,927,096.81 and 6,423,304.02

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Solution

The fourth proportional to 26,618,062.02, 39,927,096.81 and 6,423,304.02 is: 9,634,956.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,618,062.02 : 39,927,096.81 = 6,423,304.02 : x
  2. Step 2: Convert to fraction form
    26,618,062.02/39,927,096.81 = 6,423,304.02/x
  3. Step 3: Cross multiply
    26,618,062.02x = 39,927,096.81 × 6,423,304.02
  4. Step 4: Simplify right side
    26,618,062.02x = 256,463,881,446,602.19
  5. Step 5: Solve for x
    x = 256,463,881,446,602.19/26,618,062.02
  6. Step 6: Final answer
    x = 9,634,956.94

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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.