Home / 249,066,231.02-373,275,290.64-101,341,633.76

Finding the Fourth Proportional to 249,066,231.02, 373,275,290.64 and 101,341,633.76

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Solution

The fourth proportional to 249,066,231.02, 373,275,290.64 and 101,341,633.76 is: 151,880,596.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,066,231.02 : 373,275,290.64 = 101,341,633.76 : x
  2. Step 2: Convert to fraction form
    249,066,231.02/373,275,290.64 = 101,341,633.76/x
  3. Step 3: Cross multiply
    249,066,231.02x = 373,275,290.64 × 101,341,633.76
  4. Step 4: Simplify right side
    249,066,231.02x = 37,828,327,795,696,440
  5. Step 5: Solve for x
    x = 37,828,327,795,696,440/249,066,231.02
  6. Step 6: Final answer
    x = 151,880,596.74

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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.