Home / 25,000,869.33-37,688,690.52-23,334,303.51

Finding the Fourth Proportional to 25,000,869.33, 37,688,690.52 and 23,334,303.51

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Solution

The fourth proportional to 25,000,869.33, 37,688,690.52 and 23,334,303.51 is: 35,176,350.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,000,869.33 : 37,688,690.52 = 23,334,303.51 : x
  2. Step 2: Convert to fraction form
    25,000,869.33/37,688,690.52 = 23,334,303.51/x
  3. Step 3: Cross multiply
    25,000,869.33x = 37,688,690.52 × 23,334,303.51
  4. Step 4: Simplify right side
    25,000,869.33x = 879,439,343,488,139.88
  5. Step 5: Solve for x
    x = 879,439,343,488,139.88/25,000,869.33
  6. Step 6: Final answer
    x = 35,176,350.55

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.