Home / 1,036,024,072,536.50-1,429,617,274,030.40-573,041,146,431.36

Finding the Fourth Proportional to 1,036,024,072,536.50, 1,429,617,274,030.40 and 573,041,146,431.36

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Solution

The fourth proportional to 1,036,024,072,536.50, 1,429,617,274,030.40 and 573,041,146,431.36 is: 790,743,712,800.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,024,072,536.50 : 1,429,617,274,030.40 = 573,041,146,431.36 : x
  2. Step 2: Convert to fraction form
    1,036,024,072,536.50/1,429,617,274,030.40 = 573,041,146,431.36/x
  3. Step 3: Cross multiply
    1,036,024,072,536.50x = 1,429,617,274,030.40 × 573,041,146,431.36
  4. Step 4: Simplify right side
    1,036,024,072,536.50x = 819,229,521,668,456,121,892,864
  5. Step 5: Solve for x
    x = 819,229,521,668,456,121,892,864/1,036,024,072,536.50
  6. Step 6: Final answer
    x = 790,743,712,800.74

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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.