Home / 27,007,950.16-37,270,968.48-14,618,041.60

Finding the Fourth Proportional to 27,007,950.16, 37,270,968.48 and 14,618,041.60

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Solution

The fourth proportional to 27,007,950.16, 37,270,968.48 and 14,618,041.60 is: 20,172,895.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,007,950.16 : 37,270,968.48 = 14,618,041.60 : x
  2. Step 2: Convert to fraction form
    27,007,950.16/37,270,968.48 = 14,618,041.60/x
  3. Step 3: Cross multiply
    27,007,950.16x = 37,270,968.48 × 14,618,041.60
  4. Step 4: Simplify right side
    27,007,950.16x = 544,828,567,712,928.69
  5. Step 5: Solve for x
    x = 544,828,567,712,928.69/27,007,950.16
  6. Step 6: Final answer
    x = 20,172,895.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.