Home / 13,838,058,104,089-20,742,556,963,150-4,655,928,119,277.60

Finding the Fourth Proportional to 13,838,058,104,089, 20,742,556,963,150 and 4,655,928,119,277.60

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Solution

The fourth proportional to 13,838,058,104,089, 20,742,556,963,150 and 4,655,928,119,277.60 is: 6,979,003,376,341.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,838,058,104,089 : 20,742,556,963,150 = 4,655,928,119,277.60 : x
  2. Step 2: Convert to fraction form
    13,838,058,104,089/20,742,556,963,150 = 4,655,928,119,277.60/x
  3. Step 3: Cross multiply
    13,838,058,104,089x = 20,742,556,963,150 × 4,655,928,119,277.60
  4. Step 4: Simplify right side
    13,838,058,104,089x = 96,575,854,230,447,450,308,476,928
  5. Step 5: Solve for x
    x = 96,575,854,230,447,450,308,476,928/13,838,058,104,089
  6. Step 6: Final answer
    x = 6,979,003,376,341.53

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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.