Home / 1,043,041,536,417.20-1,564,562,304,625.80-1,013,654,974,881.20

Finding the Fourth Proportional to 1,043,041,536,417.20, 1,564,562,304,625.80 and 1,013,654,974,881.20

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Solution

The fourth proportional to 1,043,041,536,417.20, 1,564,562,304,625.80 and 1,013,654,974,881.20 is: 1,520,482,462,321.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,041,536,417.20 : 1,564,562,304,625.80 = 1,013,654,974,881.20 : x
  2. Step 2: Convert to fraction form
    1,043,041,536,417.20/1,564,562,304,625.80 = 1,013,654,974,881.20/x
  3. Step 3: Cross multiply
    1,043,041,536,417.20x = 1,564,562,304,625.80 × 1,013,654,974,881.20
  4. Step 4: Simplify right side
    1,043,041,536,417.20x = 1,585,926,363,595,537,786,077,184
  5. Step 5: Solve for x
    x = 1,585,926,363,595,537,786,077,184/1,043,041,536,417.20
  6. Step 6: Final answer
    x = 1,520,482,462,321.80

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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.