Home / 14,460,911.96-19,937,901.09-10,586,707.10

Finding the Fourth Proportional to 14,460,911.96, 19,937,901.09 and 10,586,707.10

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Solution

The fourth proportional to 14,460,911.96, 19,937,901.09 and 10,586,707.10 is: 14,596,362.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,460,911.96 : 19,937,901.09 = 10,586,707.10 : x
  2. Step 2: Convert to fraction form
    14,460,911.96/19,937,901.09 = 10,586,707.10/x
  3. Step 3: Cross multiply
    14,460,911.96x = 19,937,901.09 × 10,586,707.10
  4. Step 4: Simplify right side
    14,460,911.96x = 211,076,719,028,600.72
  5. Step 5: Solve for x
    x = 211,076,719,028,600.72/14,460,911.96
  6. Step 6: Final answer
    x = 14,596,362.91

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1.5x scale

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.