Home / 1,848,111,237.36-2,550,518,637.48-1,044,059,864.67

Finding the Fourth Proportional to 1,848,111,237.36, 2,550,518,637.48 and 1,044,059,864.67

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Solution

The fourth proportional to 1,848,111,237.36, 2,550,518,637.48 and 1,044,059,864.67 is: 1,440,873,303.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,111,237.36 : 2,550,518,637.48 = 1,044,059,864.67 : x
  2. Step 2: Convert to fraction form
    1,848,111,237.36/2,550,518,637.48 = 1,044,059,864.67/x
  3. Step 3: Cross multiply
    1,848,111,237.36x = 2,550,518,637.48 × 1,044,059,864.67
  4. Step 4: Simplify right side
    1,848,111,237.36x = 2,662,894,143,485,681,664
  5. Step 5: Solve for x
    x = 2,662,894,143,485,681,664/1,848,111,237.36
  6. Step 6: Final answer
    x = 1,440,873,303.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.