Home / 14,833,205,992.80-22,249,808,989.20-5,018,553,604.80

Finding the Fourth Proportional to 14,833,205,992.80, 22,249,808,989.20 and 5,018,553,604.80

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Solution

The fourth proportional to 14,833,205,992.80, 22,249,808,989.20 and 5,018,553,604.80 is: 7,527,830,407.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,833,205,992.80 : 22,249,808,989.20 = 5,018,553,604.80 : x
  2. Step 2: Convert to fraction form
    14,833,205,992.80/22,249,808,989.20 = 5,018,553,604.80/x
  3. Step 3: Cross multiply
    14,833,205,992.80x = 22,249,808,989.20 × 5,018,553,604.80
  4. Step 4: Simplify right side
    14,833,205,992.80x = 111,661,859,108,861,116,416
  5. Step 5: Solve for x
    x = 111,661,859,108,861,116,416/14,833,205,992.80
  6. Step 6: Final answer
    x = 7,527,830,407.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.