Home / 27,637,189.47-41,461,097.81-10,596,533.40

Finding the Fourth Proportional to 27,637,189.47, 41,461,097.81 and 10,596,533.40

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Solution

The fourth proportional to 27,637,189.47, 41,461,097.81 and 10,596,533.40 is: 15,896,837.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,637,189.47 : 41,461,097.81 = 10,596,533.40 : x
  2. Step 2: Convert to fraction form
    27,637,189.47/41,461,097.81 = 10,596,533.40/x
  3. Step 3: Cross multiply
    27,637,189.47x = 41,461,097.81 × 10,596,533.40
  4. Step 4: Simplify right side
    27,637,189.47x = 439,343,907,691,349.19
  5. Step 5: Solve for x
    x = 439,343,907,691,349.19/27,637,189.47
  6. Step 6: Final answer
    x = 15,896,837.42

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1.5x scale

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.