Home / 7,273,483,701,468-10,037,470,102,564-4,148,574,496,849.20

Finding the Fourth Proportional to 7,273,483,701,468, 10,037,470,102,564 and 4,148,574,496,849.20

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Solution

The fourth proportional to 7,273,483,701,468, 10,037,470,102,564 and 4,148,574,496,849.20 is: 5,725,068,507,677.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,273,483,701,468 : 10,037,470,102,564 = 4,148,574,496,849.20 : x
  2. Step 2: Convert to fraction form
    7,273,483,701,468/10,037,470,102,564 = 4,148,574,496,849.20/x
  3. Step 3: Cross multiply
    7,273,483,701,468x = 10,037,470,102,564 × 4,148,574,496,849.20
  4. Step 4: Simplify right side
    7,273,483,701,468x = 41,641,192,480,383,335,648,985,088
  5. Step 5: Solve for x
    x = 41,641,192,480,383,335,648,985,088/7,273,483,701,468
  6. Step 6: Final answer
    x = 5,725,068,507,677.96

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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.