Home / 586,719,036,008.40-880,078,554,012.60-586,719,036,008.40

Finding the Fourth Proportional to 586,719,036,008.40, 880,078,554,012.60 and 586,719,036,008.40

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Solution

The fourth proportional to 586,719,036,008.40, 880,078,554,012.60 and 586,719,036,008.40 is: 880,078,554,012.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    586,719,036,008.40 : 880,078,554,012.60 = 586,719,036,008.40 : x
  2. Step 2: Convert to fraction form
    586,719,036,008.40/880,078,554,012.60 = 586,719,036,008.40/x
  3. Step 3: Cross multiply
    586,719,036,008.40x = 880,078,554,012.60 × 586,719,036,008.40
  4. Step 4: Simplify right side
    586,719,036,008.40x = 516,358,840,821,939,238,338,560
  5. Step 5: Solve for x
    x = 516,358,840,821,939,238,338,560/586,719,036,008.40
  6. Step 6: Final answer
    x = 880,078,554,012.60

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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.