Home / 1,742,641,738.93-2,614,734,526.50-913,398,308.29

Finding the Fourth Proportional to 1,742,641,738.93, 2,614,734,526.50 and 913,398,308.29

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Solution

The fourth proportional to 1,742,641,738.93, 2,614,734,526.50 and 913,398,308.29 is: 1,370,502,060.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,742,641,738.93 : 2,614,734,526.50 = 913,398,308.29 : x
  2. Step 2: Convert to fraction form
    1,742,641,738.93/2,614,734,526.50 = 913,398,308.29/x
  3. Step 3: Cross multiply
    1,742,641,738.93x = 2,614,734,526.50 × 913,398,308.29
  4. Step 4: Simplify right side
    1,742,641,738.93x = 2,388,294,093,114,913,280
  5. Step 5: Solve for x
    x = 2,388,294,093,114,913,280/1,742,641,738.93
  6. Step 6: Final answer
    x = 1,370,502,060.04

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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.