Home / 46,742,775.44-64,508,368.04-25,834,358.77

Finding the Fourth Proportional to 46,742,775.44, 64,508,368.04 and 25,834,358.77

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Solution

The fourth proportional to 46,742,775.44, 64,508,368.04 and 25,834,358.77 is: 35,653,259.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,742,775.44 : 64,508,368.04 = 25,834,358.77 : x
  2. Step 2: Convert to fraction form
    46,742,775.44/64,508,368.04 = 25,834,358.77/x
  3. Step 3: Cross multiply
    46,742,775.44x = 64,508,368.04 × 25,834,358.77
  4. Step 4: Simplify right side
    46,742,775.44x = 1,666,532,323,418,997.75
  5. Step 5: Solve for x
    x = 1,666,532,323,418,997.75/46,742,775.44
  6. Step 6: Final answer
    x = 35,653,259.95

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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.