Home / 2,345,917,618,972.20-3,516,977,492,367.20-733,421,484,124.40

Finding the Fourth Proportional to 2,345,917,618,972.20, 3,516,977,492,367.20 and 733,421,484,124.40

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Solution

The fourth proportional to 2,345,917,618,972.20, 3,516,977,492,367.20 and 733,421,484,124.40 is: 1,099,538,547,825.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,345,917,618,972.20 : 3,516,977,492,367.20 = 733,421,484,124.40 : x
  2. Step 2: Convert to fraction form
    2,345,917,618,972.20/3,516,977,492,367.20 = 733,421,484,124.40/x
  3. Step 3: Cross multiply
    2,345,917,618,972.20x = 3,516,977,492,367.20 × 733,421,484,124.40
  4. Step 4: Simplify right side
    2,345,917,618,972.20x = 2,579,426,852,084,062,862,966,784
  5. Step 5: Solve for x
    x = 2,579,426,852,084,062,862,966,784/2,345,917,618,972.20
  6. Step 6: Final answer
    x = 1,099,538,547,825.98

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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.