Home / 249,156,928.20-373,735,392.30-249,156,928.20

Finding the Fourth Proportional to 249,156,928.20, 373,735,392.30 and 249,156,928.20

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Solution

The fourth proportional to 249,156,928.20, 373,735,392.30 and 249,156,928.20 is: 373,735,392.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,156,928.20 : 373,735,392.30 = 249,156,928.20 : x
  2. Step 2: Convert to fraction form
    249,156,928.20/373,735,392.30 = 249,156,928.20/x
  3. Step 3: Cross multiply
    249,156,928.20x = 373,735,392.30 × 249,156,928.20
  4. Step 4: Simplify right side
    249,156,928.20x = 93,118,762,305,089,936
  5. Step 5: Solve for x
    x = 93,118,762,305,089,936/249,156,928.20
  6. Step 6: Final answer
    x = 373,735,392.30

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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.