Home / 48,417,408,006.40-72,626,112,009.60-23,622,496,710.40

Finding the Fourth Proportional to 48,417,408,006.40, 72,626,112,009.60 and 23,622,496,710.40

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Solution

The fourth proportional to 48,417,408,006.40, 72,626,112,009.60 and 23,622,496,710.40 is: 35,433,745,065.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,417,408,006.40 : 72,626,112,009.60 = 23,622,496,710.40 : x
  2. Step 2: Convert to fraction form
    48,417,408,006.40/72,626,112,009.60 = 23,622,496,710.40/x
  3. Step 3: Cross multiply
    48,417,408,006.40x = 72,626,112,009.60 × 23,622,496,710.40
  4. Step 4: Simplify right side
    48,417,408,006.40x = 1,715,610,092,035,918,266,368
  5. Step 5: Solve for x
    x = 1,715,610,092,035,918,266,368/48,417,408,006.40
  6. Step 6: Final answer
    x = 35,433,745,065.60

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Double scale
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Similar ratio
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1.5x scale

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.