Home / 737,153,688,308.16-1,105,730,532,462.10-207,162,459,356.16

Finding the Fourth Proportional to 737,153,688,308.16, 1,105,730,532,462.10 and 207,162,459,356.16

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Solution

The fourth proportional to 737,153,688,308.16, 1,105,730,532,462.10 and 207,162,459,356.16 is: 310,743,689,034.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,153,688,308.16 : 1,105,730,532,462.10 = 207,162,459,356.16 : x
  2. Step 2: Convert to fraction form
    737,153,688,308.16/1,105,730,532,462.10 = 207,162,459,356.16/x
  3. Step 3: Cross multiply
    737,153,688,308.16x = 1,105,730,532,462.10 × 207,162,459,356.16
  4. Step 4: Simplify right side
    737,153,688,308.16x = 229,065,856,490,044,976,529,408
  5. Step 5: Solve for x
    x = 229,065,856,490,044,976,529,408/737,153,688,308.16
  6. Step 6: Final answer
    x = 310,743,689,034.20

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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.