Home / 45,153,381.88-62,312,825.46-24,528,008.44

Finding the Fourth Proportional to 45,153,381.88, 62,312,825.46 and 24,528,008.44

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Solution

The fourth proportional to 45,153,381.88, 62,312,825.46 and 24,528,008.44 is: 33,849,280.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,153,381.88 : 62,312,825.46 = 24,528,008.44 : x
  2. Step 2: Convert to fraction form
    45,153,381.88/62,312,825.46 = 24,528,008.44/x
  3. Step 3: Cross multiply
    45,153,381.88x = 62,312,825.46 × 24,528,008.44
  4. Step 4: Simplify right side
    45,153,381.88x = 1,528,409,508,803,127
  5. Step 5: Solve for x
    x = 1,528,409,508,803,127/45,153,381.88
  6. Step 6: Final answer
    x = 33,849,280.94

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1.5x scale

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.