Home / 46,772,094.79-64,545,908.63-25,865,534.59

Finding the Fourth Proportional to 46,772,094.79, 64,545,908.63 and 25,865,534.59

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Solution

The fourth proportional to 46,772,094.79, 64,545,908.63 and 25,865,534.59 is: 35,694,668.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,772,094.79 : 64,545,908.63 = 25,865,534.59 : x
  2. Step 2: Convert to fraction form
    46,772,094.79/64,545,908.63 = 25,865,534.59/x
  3. Step 3: Cross multiply
    46,772,094.79x = 64,545,908.63 × 25,865,534.59
  4. Step 4: Simplify right side
    46,772,094.79x = 1,669,514,432,312,244.50
  5. Step 5: Solve for x
    x = 1,669,514,432,312,244.50/46,772,094.79
  6. Step 6: Final answer
    x = 35,694,668.79

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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.