Home / 3,165,828,048,009.60-4,748,742,072,014.40-3,165,828,048,009.60

Finding the Fourth Proportional to 3,165,828,048,009.60, 4,748,742,072,014.40 and 3,165,828,048,009.60

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Solution

The fourth proportional to 3,165,828,048,009.60, 4,748,742,072,014.40 and 3,165,828,048,009.60 is: 4,748,742,072,014.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,165,828,048,009.60 : 4,748,742,072,014.40 = 3,165,828,048,009.60 : x
  2. Step 2: Convert to fraction form
    3,165,828,048,009.60/4,748,742,072,014.40 = 3,165,828,048,009.60/x
  3. Step 3: Cross multiply
    3,165,828,048,009.60x = 4,748,742,072,014.40 × 3,165,828,048,009.60
  4. Step 4: Simplify right side
    3,165,828,048,009.60x = 15,033,700,844,346,412,374,163,456
  5. Step 5: Solve for x
    x = 15,033,700,844,346,412,374,163,456/3,165,828,048,009.60
  6. Step 6: Final answer
    x = 4,748,742,072,014.40

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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.