Home / 64,742,703.30-97,031,386.35-26,360,853.30

Finding the Fourth Proportional to 64,742,703.30, 97,031,386.35 and 26,360,853.30

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Solution

The fourth proportional to 64,742,703.30, 97,031,386.35 and 26,360,853.30 is: 39,507,620.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,742,703.30 : 97,031,386.35 = 26,360,853.30 : x
  2. Step 2: Convert to fraction form
    64,742,703.30/97,031,386.35 = 26,360,853.30/x
  3. Step 3: Cross multiply
    64,742,703.30x = 97,031,386.35 × 26,360,853.30
  4. Step 4: Simplify right side
    64,742,703.30x = 2,557,830,141,067,972.50
  5. Step 5: Solve for x
    x = 2,557,830,141,067,972.50/64,742,703.30
  6. Step 6: Final answer
    x = 39,507,620.33

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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.