Home / 14,909,411.80-22,364,117.70-10,894,079.80

Finding the Fourth Proportional to 14,909,411.80, 22,364,117.70 and 10,894,079.80

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Solution

The fourth proportional to 14,909,411.80, 22,364,117.70 and 10,894,079.80 is: 16,341,119.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,909,411.80 : 22,364,117.70 = 10,894,079.80 : x
  2. Step 2: Convert to fraction form
    14,909,411.80/22,364,117.70 = 10,894,079.80/x
  3. Step 3: Cross multiply
    14,909,411.80x = 22,364,117.70 × 10,894,079.80
  4. Step 4: Simplify right side
    14,909,411.80x = 243,636,482,880,392.47
  5. Step 5: Solve for x
    x = 243,636,482,880,392.47/14,909,411.80
  6. Step 6: Final answer
    x = 16,341,119.70

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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.