Home / 39,106,526.77-58,656,344.41-17,535,339.01

Finding the Fourth Proportional to 39,106,526.77, 58,656,344.41 and 17,535,339.01

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Solution

The fourth proportional to 39,106,526.77, 58,656,344.41 and 17,535,339.01 is: 26,301,463.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,106,526.77 : 58,656,344.41 = 17,535,339.01 : x
  2. Step 2: Convert to fraction form
    39,106,526.77/58,656,344.41 = 17,535,339.01/x
  3. Step 3: Cross multiply
    39,106,526.77x = 58,656,344.41 × 17,535,339.01
  4. Step 4: Simplify right side
    39,106,526.77x = 1,028,558,884,316,668.50
  5. Step 5: Solve for x
    x = 1,028,558,884,316,668.50/39,106,526.77
  6. Step 6: Final answer
    x = 26,301,463.45

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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.