Home / 46,574,828.58-64,271,756.16-26,731,860.06

Finding the Fourth Proportional to 46,574,828.58, 64,271,756.16 and 26,731,860.06

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Solution

The fourth proportional to 46,574,828.58, 64,271,756.16 and 26,731,860.06 is: 36,889,101.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,574,828.58 : 64,271,756.16 = 26,731,860.06 : x
  2. Step 2: Convert to fraction form
    46,574,828.58/64,271,756.16 = 26,731,860.06/x
  3. Step 3: Cross multiply
    46,574,828.58x = 64,271,756.16 × 26,731,860.06
  4. Step 4: Simplify right side
    46,574,828.58x = 1,718,103,591,479,562.75
  5. Step 5: Solve for x
    x = 1,718,103,591,479,562.75/46,574,828.58
  6. Step 6: Final answer
    x = 36,889,101.77

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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.