Home / 1,036,024,072,542.40-1,429,617,274,038.30-573,041,146,437.14

Finding the Fourth Proportional to 1,036,024,072,542.40, 1,429,617,274,038.30 and 573,041,146,437.14

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Solution

The fourth proportional to 1,036,024,072,542.40, 1,429,617,274,038.30 and 573,041,146,437.14 is: 790,743,712,808.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,024,072,542.40 : 1,429,617,274,038.30 = 573,041,146,437.14 : x
  2. Step 2: Convert to fraction form
    1,036,024,072,542.40/1,429,617,274,038.30 = 573,041,146,437.14/x
  3. Step 3: Cross multiply
    1,036,024,072,542.40x = 1,429,617,274,038.30 × 573,041,146,437.14
  4. Step 4: Simplify right side
    1,036,024,072,542.40x = 819,229,521,681,246,400,282,624
  5. Step 5: Solve for x
    x = 819,229,521,681,246,400,282,624/1,036,024,072,542.40
  6. Step 6: Final answer
    x = 790,743,712,808.58

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Double scale
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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.