Home / 25,223,298.69-37,829,141.31-9,870,952.35

Finding the Fourth Proportional to 25,223,298.69, 37,829,141.31 and 9,870,952.35

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Solution

The fourth proportional to 25,223,298.69, 37,829,141.31 and 9,870,952.35 is: 14,804,156.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,223,298.69 : 37,829,141.31 = 9,870,952.35 : x
  2. Step 2: Convert to fraction form
    25,223,298.69/37,829,141.31 = 9,870,952.35/x
  3. Step 3: Cross multiply
    25,223,298.69x = 37,829,141.31 × 9,870,952.35
  4. Step 4: Simplify right side
    25,223,298.69x = 373,409,651,312,426.56
  5. Step 5: Solve for x
    x = 373,409,651,312,426.56/25,223,298.69
  6. Step 6: Final answer
    x = 14,804,156.11

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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.