Home / 27,249,104.02-37,604,671.53-14,859,875.29

Finding the Fourth Proportional to 27,249,104.02, 37,604,671.53 and 14,859,875.29

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Solution

The fourth proportional to 27,249,104.02, 37,604,671.53 and 14,859,875.29 is: 20,507,123.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,249,104.02 : 37,604,671.53 = 14,859,875.29 : x
  2. Step 2: Convert to fraction form
    27,249,104.02/37,604,671.53 = 14,859,875.29/x
  3. Step 3: Cross multiply
    27,249,104.02x = 37,604,671.53 × 14,859,875.29
  4. Step 4: Simplify right side
    27,249,104.02x = 558,800,729,166,929.56
  5. Step 5: Solve for x
    x = 558,800,729,166,929.56/27,249,104.02
  6. Step 6: Final answer
    x = 20,507,123.05

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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.