Home / 12,746,270.16-19,110,073.40-6,011,010

Finding the Fourth Proportional to 12,746,270.16, 19,110,073.40 and 6,011,010

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Solution

The fourth proportional to 12,746,270.16, 19,110,073.40 and 6,011,010 is: 9,012,114.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,746,270.16 : 19,110,073.40 = 6,011,010 : x
  2. Step 2: Convert to fraction form
    12,746,270.16/19,110,073.40 = 6,011,010/x
  3. Step 3: Cross multiply
    12,746,270.16x = 19,110,073.40 × 6,011,010
  4. Step 4: Simplify right side
    12,746,270.16x = 114,870,842,308,133.98
  5. Step 5: Solve for x
    x = 114,870,842,308,133.98/12,746,270.16
  6. Step 6: Final answer
    x = 9,012,114.20

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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.