Home / 35,874,606,412.40-53,811,909,618.60-34,078,760,985.20

Finding the Fourth Proportional to 35,874,606,412.40, 53,811,909,618.60 and 34,078,760,985.20

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Solution

The fourth proportional to 35,874,606,412.40, 53,811,909,618.60 and 34,078,760,985.20 is: 51,118,141,477.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,874,606,412.40 : 53,811,909,618.60 = 34,078,760,985.20 : x
  2. Step 2: Convert to fraction form
    35,874,606,412.40/53,811,909,618.60 = 34,078,760,985.20/x
  3. Step 3: Cross multiply
    35,874,606,412.40x = 53,811,909,618.60 × 34,078,760,985.20
  4. Step 4: Simplify right side
    35,874,606,412.40x = 1,833,843,206,049,454,358,528
  5. Step 5: Solve for x
    x = 1,833,843,206,049,454,358,528/35,874,606,412.40
  6. Step 6: Final answer
    x = 51,118,141,477.80

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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.