Home / 46,742,776.44-64,508,369.42-25,834,359.77

Finding the Fourth Proportional to 46,742,776.44, 64,508,369.42 and 25,834,359.77

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Solution

The fourth proportional to 46,742,776.44, 64,508,369.42 and 25,834,359.77 is: 35,653,261.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,742,776.44 : 64,508,369.42 = 25,834,359.77 : x
  2. Step 2: Convert to fraction form
    46,742,776.44/64,508,369.42 = 25,834,359.77/x
  3. Step 3: Cross multiply
    46,742,776.44x = 64,508,369.42 × 25,834,359.77
  4. Step 4: Simplify right side
    46,742,776.44x = 1,666,532,423,772,346.25
  5. Step 5: Solve for x
    x = 1,666,532,423,772,346.25/46,742,776.44
  6. Step 6: Final answer
    x = 35,653,261.33

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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.