Finding the Fourth Proportional to 134,506,581.60, 201,334,719.60 and 96,242,829.60
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Solution
The fourth proportional to 134,506,581.60, 201,334,719.60 and 96,242,829.60 is: 144,060,036.92
Step by Step Solution
- Step 1: Write the proportion equation
134,506,581.60 : 201,334,719.60 = 96,242,829.60 : x - Step 2: Convert to fraction form
134,506,581.60/201,334,719.60 = 96,242,829.60/x - Step 3: Cross multiply
134,506,581.60x = 201,334,719.60 × 96,242,829.60 - Step 4: Simplify right side
134,506,581.60x = 19,377,023,111,026,580 - Step 5: Solve for x
x = 19,377,023,111,026,580/134,506,581.60 - Step 6: Final answer
x = 144,060,036.92
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.