Home / 64,465,837,123,958-96,600,357,982,100-38,275,791,513,054

Finding the Fourth Proportional to 64,465,837,123,958, 96,600,357,982,100 and 38,275,791,513,054

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Solution

The fourth proportional to 64,465,837,123,958, 96,600,357,982,100 and 38,275,791,513,054 is: 57,355,264,852,911.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,465,837,123,958 : 96,600,357,982,100 = 38,275,791,513,054 : x
  2. Step 2: Convert to fraction form
    64,465,837,123,958/96,600,357,982,100 = 38,275,791,513,054/x
  3. Step 3: Cross multiply
    64,465,837,123,958x = 96,600,357,982,100 × 38,275,791,513,054
  4. Step 4: Simplify right side
    64,465,837,123,958x = 3,697,455,162,209,241,389,196,115,968
  5. Step 5: Solve for x
    x = 3,697,455,162,209,241,389,196,115,968/64,465,837,123,958
  6. Step 6: Final answer
    x = 57,355,264,852,911.12

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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.