Home / 19,064,059.40-26,308,578.06-10,362,252.44

Finding the Fourth Proportional to 19,064,059.40, 26,308,578.06 and 10,362,252.44

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Solution

The fourth proportional to 19,064,059.40, 26,308,578.06 and 10,362,252.44 is: 14,300,004.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,064,059.40 : 26,308,578.06 = 10,362,252.44 : x
  2. Step 2: Convert to fraction form
    19,064,059.40/26,308,578.06 = 10,362,252.44/x
  3. Step 3: Cross multiply
    19,064,059.40x = 26,308,578.06 × 10,362,252.44
  4. Step 4: Simplify right side
    19,064,059.40x = 272,616,127,195,165.44
  5. Step 5: Solve for x
    x = 272,616,127,195,165.44/19,064,059.40
  6. Step 6: Final answer
    x = 14,300,004.08

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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.