Home / 3,031,927,802.10-4,547,891,703.15-734,213,114.10

Finding the Fourth Proportional to 3,031,927,802.10, 4,547,891,703.15 and 734,213,114.10

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Solution

The fourth proportional to 3,031,927,802.10, 4,547,891,703.15 and 734,213,114.10 is: 1,101,319,671.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,031,927,802.10 : 4,547,891,703.15 = 734,213,114.10 : x
  2. Step 2: Convert to fraction form
    3,031,927,802.10/4,547,891,703.15 = 734,213,114.10/x
  3. Step 3: Cross multiply
    3,031,927,802.10x = 4,547,891,703.15 × 734,213,114.10
  4. Step 4: Simplify right side
    3,031,927,802.10x = 3,339,121,729,959,313,920
  5. Step 5: Solve for x
    x = 3,339,121,729,959,313,920/3,031,927,802.10
  6. Step 6: Final answer
    x = 1,101,319,671.15

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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.