Home / 17,908,706.18-24,714,890.64-10,070,685.08

Finding the Fourth Proportional to 17,908,706.18, 24,714,890.64 and 10,070,685.08

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Solution

The fourth proportional to 17,908,706.18, 24,714,890.64 and 10,070,685.08 is: 13,898,038.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,908,706.18 : 24,714,890.64 = 10,070,685.08 : x
  2. Step 2: Convert to fraction form
    17,908,706.18/24,714,890.64 = 10,070,685.08/x
  3. Step 3: Cross multiply
    17,908,706.18x = 24,714,890.64 × 10,070,685.08
  4. Step 4: Simplify right side
    17,908,706.18x = 248,895,880,422,079.66
  5. Step 5: Solve for x
    x = 248,895,880,422,079.66/17,908,706.18
  6. Step 6: Final answer
    x = 13,898,038.08

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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.