Home / 25,462,680.99-35,139,348.53-14,301,140.96

Finding the Fourth Proportional to 25,462,680.99, 35,139,348.53 and 14,301,140.96

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Solution

The fourth proportional to 25,462,680.99, 35,139,348.53 and 14,301,140.96 is: 19,736,051.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,462,680.99 : 35,139,348.53 = 14,301,140.96 : x
  2. Step 2: Convert to fraction form
    25,462,680.99/35,139,348.53 = 14,301,140.96/x
  3. Step 3: Cross multiply
    25,462,680.99x = 35,139,348.53 × 14,301,140.96
  4. Step 4: Simplify right side
    25,462,680.99x = 502,532,776,570,098.81
  5. Step 5: Solve for x
    x = 502,532,776,570,098.81/25,462,680.99
  6. Step 6: Final answer
    x = 19,736,051.23

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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.