Home / 46,806,187.72-64,592,948.46-26,181,553

Finding the Fourth Proportional to 46,806,187.72, 64,592,948.46 and 26,181,553

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Solution

The fourth proportional to 46,806,187.72, 64,592,948.46 and 26,181,553 is: 36,130,772.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,806,187.72 : 64,592,948.46 = 26,181,553 : x
  2. Step 2: Convert to fraction form
    46,806,187.72/64,592,948.46 = 26,181,553/x
  3. Step 3: Cross multiply
    46,806,187.72x = 64,592,948.46 × 26,181,553
  4. Step 4: Simplify right side
    46,806,187.72x = 1,691,143,703,531,758.50
  5. Step 5: Solve for x
    x = 1,691,143,703,531,758.50/46,806,187.72
  6. Step 6: Final answer
    x = 36,130,772.15

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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.