Home / 19,085,714.10-26,663,312.70-19,085,714.10

Finding the Fourth Proportional to 19,085,714.10, 26,663,312.70 and 19,085,714.10

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Solution

The fourth proportional to 19,085,714.10, 26,663,312.70 and 19,085,714.10 is: 26,663,312.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,085,714.10 : 26,663,312.70 = 19,085,714.10 : x
  2. Step 2: Convert to fraction form
    19,085,714.10/26,663,312.70 = 19,085,714.10/x
  3. Step 3: Cross multiply
    19,085,714.10x = 26,663,312.70 × 19,085,714.10
  4. Step 4: Simplify right side
    19,085,714.10x = 508,888,363,151,099.12
  5. Step 5: Solve for x
    x = 508,888,363,151,099.12/19,085,714.10
  6. Step 6: Final answer
    x = 26,663,312.70

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.