Home / 2,133,417,276,101-2,944,118,019,928-1,157,935,352,646.50

Finding the Fourth Proportional to 2,133,417,276,101, 2,944,118,019,928 and 1,157,935,352,646.50

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Solution

The fourth proportional to 2,133,417,276,101, 2,944,118,019,928 and 1,157,935,352,646.50 is: 1,597,951,969,278.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,133,417,276,101 : 2,944,118,019,928 = 1,157,935,352,646.50 : x
  2. Step 2: Convert to fraction form
    2,133,417,276,101/2,944,118,019,928 = 1,157,935,352,646.50/x
  3. Step 3: Cross multiply
    2,133,417,276,101x = 2,944,118,019,928 × 1,157,935,352,646.50
  4. Step 4: Simplify right side
    2,133,417,276,101x = 3,409,098,337,638,244,249,763,840
  5. Step 5: Solve for x
    x = 3,409,098,337,638,244,249,763,840/2,133,417,276,101
  6. Step 6: Final answer
    x = 1,597,951,969,278.44

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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.