Home / 961,803,373.65-1,443,637,984.86-464,164,098.18

Finding the Fourth Proportional to 961,803,373.65, 1,443,637,984.86 and 464,164,098.18

Calculator

Solution

The fourth proportional to 961,803,373.65, 1,443,637,984.86 and 464,164,098.18 is: 696,696,374.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    961,803,373.65 : 1,443,637,984.86 = 464,164,098.18 : x
  2. Step 2: Convert to fraction form
    961,803,373.65/1,443,637,984.86 = 464,164,098.18/x
  3. Step 3: Cross multiply
    961,803,373.65x = 1,443,637,984.86 × 464,164,098.18
  4. Step 4: Simplify right side
    961,803,373.65x = 670,084,923,340,934,400
  5. Step 5: Solve for x
    x = 670,084,923,340,934,400/961,803,373.65
  6. Step 6: Final answer
    x = 696,696,374.43

Related Problems

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.