Home / 1,485,117,828,006.10-2,227,676,742,009.20-1,485,117,828,006.10

Finding the Fourth Proportional to 1,485,117,828,006.10, 2,227,676,742,009.20 and 1,485,117,828,006.10

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Solution

The fourth proportional to 1,485,117,828,006.10, 2,227,676,742,009.20 and 1,485,117,828,006.10 is: 2,227,676,742,009.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,485,117,828,006.10 : 2,227,676,742,009.20 = 1,485,117,828,006.10 : x
  2. Step 2: Convert to fraction form
    1,485,117,828,006.10/2,227,676,742,009.20 = 1,485,117,828,006.10/x
  3. Step 3: Cross multiply
    1,485,117,828,006.10x = 2,227,676,742,009.20 × 1,485,117,828,006.10
  4. Step 4: Simplify right side
    1,485,117,828,006.10x = 3,308,362,444,592,408,745,213,952
  5. Step 5: Solve for x
    x = 3,308,362,444,592,408,745,213,952/1,485,117,828,006.10
  6. Step 6: Final answer
    x = 2,227,676,742,009.20

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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.