Home / 46,306,666.94-63,903,291.72-25,398,869.77

Finding the Fourth Proportional to 46,306,666.94, 63,903,291.72 and 25,398,869.77

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Solution

The fourth proportional to 46,306,666.94, 63,903,291.72 and 25,398,869.77 is: 35,050,490.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,306,666.94 : 63,903,291.72 = 25,398,869.77 : x
  2. Step 2: Convert to fraction form
    46,306,666.94/63,903,291.72 = 25,398,869.77/x
  3. Step 3: Cross multiply
    46,306,666.94x = 63,903,291.72 × 25,398,869.77
  4. Step 4: Simplify right side
    46,306,666.94x = 1,623,071,384,353,131
  5. Step 5: Solve for x
    x = 1,623,071,384,353,131/46,306,666.94
  6. Step 6: Final answer
    x = 35,050,490.39

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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.