Home / 586,713,245,853.60-880,069,868,780.40-586,713,245,853.60

Finding the Fourth Proportional to 586,713,245,853.60, 880,069,868,780.40 and 586,713,245,853.60

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Solution

The fourth proportional to 586,713,245,853.60, 880,069,868,780.40 and 586,713,245,853.60 is: 880,069,868,780.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    586,713,245,853.60 : 880,069,868,780.40 = 586,713,245,853.60 : x
  2. Step 2: Convert to fraction form
    586,713,245,853.60/880,069,868,780.40 = 586,713,245,853.60/x
  3. Step 3: Cross multiply
    586,713,245,853.60x = 880,069,868,780.40 × 586,713,245,853.60
  4. Step 4: Simplify right side
    586,713,245,853.60x = 516,348,649,290,100,316,831,744
  5. Step 5: Solve for x
    x = 516,348,649,290,100,316,831,744/586,713,245,853.60
  6. Step 6: Final answer
    x = 880,069,868,780.40

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Double scale
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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.