Home / 9,657,831,274.05-14,486,746,911.08-9,657,831,274.05

Finding the Fourth Proportional to 9,657,831,274.05, 14,486,746,911.08 and 9,657,831,274.05

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Solution

The fourth proportional to 9,657,831,274.05, 14,486,746,911.08 and 9,657,831,274.05 is: 14,486,746,911.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,831,274.05 : 14,486,746,911.08 = 9,657,831,274.05 : x
  2. Step 2: Convert to fraction form
    9,657,831,274.05/14,486,746,911.08 = 9,657,831,274.05/x
  3. Step 3: Cross multiply
    9,657,831,274.05x = 14,486,746,911.08 × 9,657,831,274.05
  4. Step 4: Simplify right side
    9,657,831,274.05x = 139,910,557,377,075,642,368
  5. Step 5: Solve for x
    x = 139,910,557,377,075,642,368/9,657,831,274.05
  6. Step 6: Final answer
    x = 14,486,746,911.08

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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.