Home / 93,534,175,365.40-140,301,263,048.10-56,249,975,416.60

Finding the Fourth Proportional to 93,534,175,365.40, 140,301,263,048.10 and 56,249,975,416.60

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Solution

The fourth proportional to 93,534,175,365.40, 140,301,263,048.10 and 56,249,975,416.60 is: 84,374,963,124.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,534,175,365.40 : 140,301,263,048.10 = 56,249,975,416.60 : x
  2. Step 2: Convert to fraction form
    93,534,175,365.40/140,301,263,048.10 = 56,249,975,416.60/x
  3. Step 3: Cross multiply
    93,534,175,365.40x = 140,301,263,048.10 × 56,249,975,416.60
  4. Step 4: Simplify right side
    93,534,175,365.40x = 7,891,942,597,373,554,851,840
  5. Step 5: Solve for x
    x = 7,891,942,597,373,554,851,840/93,534,175,365.40
  6. Step 6: Final answer
    x = 84,374,963,124.90

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1.5x scale

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.