Home / 183,668,297.10-253,452,681.63-114,052,184.52

Finding the Fourth Proportional to 183,668,297.10, 253,452,681.63 and 114,052,184.52

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Solution

The fourth proportional to 183,668,297.10, 253,452,681.63 and 114,052,184.52 is: 157,386,072.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,668,297.10 : 253,452,681.63 = 114,052,184.52 : x
  2. Step 2: Convert to fraction form
    183,668,297.10/253,452,681.63 = 114,052,184.52/x
  3. Step 3: Cross multiply
    183,668,297.10x = 253,452,681.63 × 114,052,184.52
  4. Step 4: Simplify right side
    183,668,297.10x = 28,906,832,012,353,572
  5. Step 5: Solve for x
    x = 28,906,832,012,353,572/183,668,297.10
  6. Step 6: Final answer
    x = 157,386,072.98

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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.