Home / 22,805,706.40-34,160,866.80-10,685,514.40

Finding the Fourth Proportional to 22,805,706.40, 34,160,866.80 and 10,685,514.40

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Solution

The fourth proportional to 22,805,706.40, 34,160,866.80 and 10,685,514.40 is: 16,005,925.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,805,706.40 : 34,160,866.80 = 10,685,514.40 : x
  2. Step 2: Convert to fraction form
    22,805,706.40/34,160,866.80 = 10,685,514.40/x
  3. Step 3: Cross multiply
    22,805,706.40x = 34,160,866.80 × 10,685,514.40
  4. Step 4: Simplify right side
    22,805,706.40x = 365,026,434,107,881.88
  5. Step 5: Solve for x
    x = 365,026,434,107,881.88/22,805,706.40
  6. Step 6: Final answer
    x = 16,005,925.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.