Home / 27,000,510.85-37,260,803.77-14,610,604.40

Finding the Fourth Proportional to 27,000,510.85, 37,260,803.77 and 14,610,604.40

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Solution

The fourth proportional to 27,000,510.85, 37,260,803.77 and 14,610,604.40 is: 20,162,687.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,000,510.85 : 37,260,803.77 = 14,610,604.40 : x
  2. Step 2: Convert to fraction form
    27,000,510.85/37,260,803.77 = 14,610,604.40/x
  3. Step 3: Cross multiply
    27,000,510.85x = 37,260,803.77 × 14,610,604.40
  4. Step 4: Simplify right side
    27,000,510.85x = 544,402,863,657,615.50
  5. Step 5: Solve for x
    x = 544,402,863,657,615.50/27,000,510.85
  6. Step 6: Final answer
    x = 20,162,687.54

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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.