Home / 25,210,277.06-37,824,946.05-9,868,531.19

Finding the Fourth Proportional to 25,210,277.06, 37,824,946.05 and 9,868,531.19

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Solution

The fourth proportional to 25,210,277.06, 37,824,946.05 and 9,868,531.19 is: 14,806,527.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,210,277.06 : 37,824,946.05 = 9,868,531.19 : x
  2. Step 2: Convert to fraction form
    25,210,277.06/37,824,946.05 = 9,868,531.19/x
  3. Step 3: Cross multiply
    25,210,277.06x = 37,824,946.05 × 9,868,531.19
  4. Step 4: Simplify right side
    25,210,277.06x = 373,276,659,854,492.25
  5. Step 5: Solve for x
    x = 373,276,659,854,492.25/25,210,277.06
  6. Step 6: Final answer
    x = 14,806,527.47

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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.