Home / 46,742,750.32-64,508,335.31-25,834,333.21

Finding the Fourth Proportional to 46,742,750.32, 64,508,335.31 and 25,834,333.21

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Solution

The fourth proportional to 46,742,750.32, 64,508,335.31 and 25,834,333.21 is: 35,653,225.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,742,750.32 : 64,508,335.31 = 25,834,333.21 : x
  2. Step 2: Convert to fraction form
    46,742,750.32/64,508,335.31 = 25,834,333.21/x
  3. Step 3: Cross multiply
    46,742,750.32x = 64,508,335.31 × 25,834,333.21
  4. Step 4: Simplify right side
    46,742,750.32x = 1,666,529,829,341,997
  5. Step 5: Solve for x
    x = 1,666,529,829,341,997/46,742,750.32
  6. Step 6: Final answer
    x = 35,653,225.75

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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.