Home / 249,696,005.60-374,544,008.40-249,696,005.60

Finding the Fourth Proportional to 249,696,005.60, 374,544,008.40 and 249,696,005.60

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Solution

The fourth proportional to 249,696,005.60, 374,544,008.40 and 249,696,005.60 is: 374,544,008.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,696,005.60 : 374,544,008.40 = 249,696,005.60 : x
  2. Step 2: Convert to fraction form
    249,696,005.60/374,544,008.40 = 249,696,005.60/x
  3. Step 3: Cross multiply
    249,696,005.60x = 374,544,008.40 × 249,696,005.60
  4. Step 4: Simplify right side
    249,696,005.60x = 93,522,142,818,892,832
  5. Step 5: Solve for x
    x = 93,522,142,818,892,832/249,696,005.60
  6. Step 6: Final answer
    x = 374,544,008.40

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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.