Home / 23,116,633.40-34,668,030.04-14,493,837.40

Finding the Fourth Proportional to 23,116,633.40, 34,668,030.04 and 14,493,837.40

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Solution

The fourth proportional to 23,116,633.40, 34,668,030.04 and 14,493,837.40 is: 21,736,417.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,116,633.40 : 34,668,030.04 = 14,493,837.40 : x
  2. Step 2: Convert to fraction form
    23,116,633.40/34,668,030.04 = 14,493,837.40/x
  3. Step 3: Cross multiply
    23,116,633.40x = 34,668,030.04 × 14,493,837.40
  4. Step 4: Simplify right side
    23,116,633.40x = 502,472,790,378,075.50
  5. Step 5: Solve for x
    x = 502,472,790,378,075.50/23,116,633.40
  6. Step 6: Final answer
    x = 21,736,417.31

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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.