Home / 46,806,186.72-64,592,947.08-26,181,552

Finding the Fourth Proportional to 46,806,186.72, 64,592,947.08 and 26,181,552

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Solution

The fourth proportional to 46,806,186.72, 64,592,947.08 and 26,181,552 is: 36,130,770.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,806,186.72 : 64,592,947.08 = 26,181,552 : x
  2. Step 2: Convert to fraction form
    46,806,186.72/64,592,947.08 = 26,181,552/x
  3. Step 3: Cross multiply
    46,806,186.72x = 64,592,947.08 × 26,181,552
  4. Step 4: Simplify right side
    46,806,186.72x = 1,691,143,602,808,268
  5. Step 5: Solve for x
    x = 1,691,143,602,808,268/46,806,186.72
  6. Step 6: Final answer
    x = 36,130,770.77

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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.