Home / 26,767,152.08-36,938,894.76-14,544,008.72

Finding the Fourth Proportional to 26,767,152.08, 36,938,894.76 and 14,544,008.72

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Solution

The fourth proportional to 26,767,152.08, 36,938,894.76 and 14,544,008.72 is: 20,070,854.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,767,152.08 : 36,938,894.76 = 14,544,008.72 : x
  2. Step 2: Convert to fraction form
    26,767,152.08/36,938,894.76 = 14,544,008.72/x
  3. Step 3: Cross multiply
    26,767,152.08x = 36,938,894.76 × 14,544,008.72
  4. Step 4: Simplify right side
    26,767,152.08x = 537,239,607,496,602.31
  5. Step 5: Solve for x
    x = 537,239,607,496,602.31/26,767,152.08
  6. Step 6: Final answer
    x = 20,070,854.23

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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.