Home / 1,425,116,345,461.40-2,137,674,518,192.20-1,425,116,345,461.40

Finding the Fourth Proportional to 1,425,116,345,461.40, 2,137,674,518,192.20 and 1,425,116,345,461.40

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Solution

The fourth proportional to 1,425,116,345,461.40, 2,137,674,518,192.20 and 1,425,116,345,461.40 is: 2,137,674,518,192.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,425,116,345,461.40 : 2,137,674,518,192.20 = 1,425,116,345,461.40 : x
  2. Step 2: Convert to fraction form
    1,425,116,345,461.40/2,137,674,518,192.20 = 1,425,116,345,461.40/x
  3. Step 3: Cross multiply
    1,425,116,345,461.40x = 2,137,674,518,192.20 × 1,425,116,345,461.40
  4. Step 4: Simplify right side
    1,425,116,345,461.40x = 3,046,434,897,152,026,695,696,384
  5. Step 5: Solve for x
    x = 3,046,434,897,152,026,695,696,384/1,425,116,345,461.40
  6. Step 6: Final answer
    x = 2,137,674,518,192.20

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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.